20631429000

素因数分解:

$2^3\times 3^6\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:370

約数の個数: 896

約数和(自身を含む): 89373473280

約数和(自身を除く): 68742044280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 25, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 50, 52, 54, 56, 60, 63, 65, 70, 72, 75, 78, 81, 84, 90, 91, 100, 104, 105, 108, 117, 120, 125, 126, 130, 135, 140, 150, 156, 162, 168, 175, 180, 182, 189, 195, 200, 210, 216, 225, 234, 243, 250, 252, 260, 270, 273, 280, 300, 311, 312, 315, 324, 325, 350, 351, 360, 364, 375, 378, 390, 405, 420, 450, 455, 468, 486, 500, 504, 520, 525, 540, 546, 567, 585, 600, 622, 630, 648, 650, 675, 700, 702, 728, 729, 750, 756, 780, 810, 819, 840, 875, 900, 910, 933, 936, 945, 972, 975, 1000, 1050, 1053, 1080, 1092, 1125, 1134, 1170, 1215, 1244, 1260, 1300, 1350, 1365, 1400, 1404, 1458, 1500, 1512, 1555, 1560, 1575, 1620, 1625, 1638, 1701, 1750, 1755, 1800, 1820, 1866, 1890, 1944, 1950, 2025, 2100, 2106, 2177, 2184, 2250, 2268, 2275, 2340, 2430, 2457, 2488, 2520, 2600, 2625, 2700, 2730, 2799, 2808, 2835, 2916, 2925, 3000, 3110, 3150, 3159, 3240, 3250, 3276, 3375, 3402, 3500, 3510, 3640, 3645, 3732, 3780, 3900, 4043, 4050, 4095, 4200, 4212, 4354, 4500, 4536, 4550, 4665, 4680, 4725, 4860, 4875, 4914, 5103, 5250, 5265, 5400, 5460, 5598, 5670, 5832, 5850, 6075, 6220, 6300, 6318, 6500, 6531, 6552, 6750, 6804, 6825, 7000, 7020, 7290, 7371, 7464, 7560, 7775, 7800, 7875, 8086, 8100, 8190, 8397, 8424, 8505, 8708, 8775, 9000, 9100, 9330, 9450, 9477, 9720, 9750, 9828, 10125, 10206, 10500, 10530, 10885, 10920, 11196, 11340, 11375, 11700, 12129, 12150, 12285, 12440, 12600, 12636, 13000, 13062, 13500, 13608, 13650, 13995, 14040, 14175, 14580, 14625, 14742, 15550, 15750, 15795, 16172, 16200, 16380, 16794, 17010, 17416, 17550, 18200, 18225, 18660, 18900, 18954, 19500, 19593, 19656, 20215, 20250, 20412, 20475, 21000, 21060, 21770, 22113, 22392, 22680, 22750, 23325, 23400, 23625, 24258, 24300, 24570, 25191, 25272, 25515, 26124, 26325, 27000, 27300, 27990, 28301, 28350, 29160, 29250, 29484, 30375, 31100, 31500, 31590, 32344, 32655, 32760, 33588, 34020, 34125, 35100, 36387, 36450, 36855, 37320, 37800, 37908, 38875, 39000, 39186, 40430, 40500, 40824, 40950, 41985, 42120, 42525, 43540, 43875, 44226, 45500, 46650, 47250, 47385, 48516, 48600, 49140, 50382, 51030, 52248, 52650, 54425, 54600, 55980, 56602, 56700, 58500, 58779, 58968, 60645, 60750, 61425, 62200, 63000, 63180, 65310, 66339, 67176, 68040, 68250, 69975, 70200, 70875, 72774, 72900, 73710, 75573, 75816, 77750, 78372, 78975, 80860, 81000, 81900, 83970, 84903, 85050, 87080, 87750, 88452, 91000, 91125, 93300, 94500, 94770, 97032, 97965, 98280, 100764, 101075, 102060, 102375, 105300, 108850, 109161, 110565, 111960, 113204, 113400, 116625, 117000, 117558, 121290, 121500, 122850, 125955, 126360, 127575, 130620, 131625, 132678, 136500, 139950, 141505, 141750, 145548, 145800, 147420, 151146, 155500, 156744, 157950, 161720, 163275, 163800, 167940, 169806, 170100, 175500, 176337, 176904, 181935, 182250, 184275, 186600, 189000, 189540, 195930, 201528, 202150, 204120, 204750, 209925, 210600, 212625, 217700, 218322, 221130, 226408, 226719, 233250, 235116, 236925, 242580, 243000, 245700, 251910, 254709, 255150, 261240, 263250, 265356, 272125, 273000, 279900, 283010, 283500, 291096, 293895, 294840, 302292, 303225, 307125, 311000, 315900, 326550, 327483, 331695, 335880, 339612, 340200, 349875, 351000, 352674, 363870, 364500, 368550, 377865, 379080, 391860, 394875, 404300, 409500, 419850, 424515, 425250, 435400, 436644, 442260, 453438, 466500, 470232, 473850, 485160, 489825, 491400, 503820, 505375, 509418, 510300, 526500, 529011, 530712, 544250, 545805, 552825, 559800, 566020, 567000, 587790, 604584, 606450, 614250, 629775, 631800, 637875, 653100, 654966, 663390, 679224, 699750, 705348, 707525, 727740, 729000, 737100, 755730, 764127, 783720, 789750, 808600, 816375, 819000, 839700, 849030, 850500, 873288, 881685, 884520, 906876, 909675, 921375, 933000, 947700, 979650, 982449, 1007640, 1010750, 1018836, 1020600, 1049625, 1053000, 1058022, 1088500, 1091610, 1105650, 1132040, 1133595, 1175580, 1184625, 1212900, 1228500, 1259550, 1273545, 1275750, 1306200, 1309932, 1326780, 1399500, 1410696, 1415050, 1455480, 1469475, 1474200, 1511460, 1516125, 1528254, 1579500, 1587033, 1632750, 1637415, 1658475, 1679400, 1698060, 1701000, 1763370, 1813752, 1819350, 1842750, 1889325, 1895400, 1959300, 1964898, 2021500, 2037672, 2099250, 2116044, 2122575, 2177000, 2183220, 2211300, 2267190, 2292381, 2351160, 2369250, 2425800, 2449125, 2457000, 2519100, 2547090, 2551500, 2619864, 2645055, 2653560, 2729025, 2764125, 2799000, 2830100, 2938950, 2947347, 3022920, 3032250, 3056508, 3148875, 3159000, 3174066, 3265500, 3274830, 3316950, 3396120, 3526740, 3537625, 3638700, 3685500, 3778650, 3820635, 3918600, 3929796, 4043000, 4198500, 4232088, 4245150, 4366440, 4408425, 4422600, 4534380, 4548375, 4584762, 4738500, 4898250, 4912245, 5038200, 5094180, 5103000, 5290110, 5458050, 5528250, 5660200, 5667975, 5877900, 5894694, 6064500, 6113016, 6297750, 6348132, 6367725, 6531000, 6549660, 6633900, 6877143, 7053480, 7075250, 7277400, 7347375, 7371000, 7557300, 7641270, 7859592, 7935165, 8187075, 8292375, 8397000, 8490300, 8816850, 9068760, 9096750, 9169524, 9446625, 9477000, 9796500, 9824490, 10188360, 10580220, 10612875, 10916100, 11056500, 11335950, 11461905, 11755800, 11789388, 12129000, 12595500, 12696264, 12735450, 13099320, 13225275, 13267800, 13645125, 13754286, 14150500, 14694750, 14736735, 15114600, 15282540, 15870330, 16374150, 16584750, 16980600, 17633700, 18193500, 18339048, 18893250, 19103175, 19593000, 19648980, 20631429, 21160440, 21225750, 21832200, 22042125, 22113000, 22671900, 22923810, 23578776, 24561225, 25191000, 25470900, 26450550, 27290250, 27508572, 28301000, 28339875, 29389500, 29473470, 30565080, 31740660, 31838625, 32748300, 33169500, 34385715, 35267400, 36387000, 37786500, 38206350, 39297960, 39675825, 40935375, 41262858, 42451500, 44084250, 45343800, 45847620, 49122450, 50941800, 52901100, 54580500, 55017144, 56679750, 57309525, 58779000, 58946940, 63481320, 63677250, 65496600, 66126375, 66339000, 68771430, 73683675, 75573000, 76412700, 79351650, 81870750, 82525716, 84903000, 88168500, 91695240, 95515875, 98244900, 103157145, 105802200, 109161000, 113359500, 114619050, 117893880, 122806125, 127354500, 132252750, 137542860, 147367350, 152825400, 158703300, 163741500, 165051432, 171928575, 176337000, 191031750, 196489800, 198379125, 206314290, 226719000, 229238100, 245612250, 254709000, 264505500, 275085720, 286547625, 294734700, 317406600, 327483000, 343857150, 368418375, 382063500, 396758250, 412628580, 458476200, 491224500, 515785725, 529011000, 573095250, 589469400, 687714300, 736836750, 764127000, 793516500, 825257160, 859642875, 982449000, 1031571450, 1146190500, 1375428600, 1473673500, 1587033000, 1719285750, 2063142900, 2292381000, 2578928625, 2947347000, 3438571500, 4126285800, 5157857250, 6877143000, 10315714500, 20631429000]

約数ペア:

[(1, 20631429000), (2, 10315714500), (3, 6877143000), (4, 5157857250), (5, 4126285800), (6, 3438571500), (7, 2947347000), (8, 2578928625), (9, 2292381000), (10, 2063142900), (12, 1719285750), (13, 1587033000), (14, 1473673500), (15, 1375428600), (18, 1146190500), (20, 1031571450), (21, 982449000), (24, 859642875), (25, 825257160), (26, 793516500), (27, 764127000), (28, 736836750), (30, 687714300), (35, 589469400), (36, 573095250), (39, 529011000), (40, 515785725), (42, 491224500), (45, 458476200), (50, 412628580), (52, 396758250), (54, 382063500), (56, 368418375), (60, 343857150), (63, 327483000), (65, 317406600), (70, 294734700), (72, 286547625), (75, 275085720), (78, 264505500), (81, 254709000), (84, 245612250), (90, 229238100), (91, 226719000), (100, 206314290), (104, 198379125), (105, 196489800), (108, 191031750), (117, 176337000), (120, 171928575), (125, 165051432), (126, 163741500), (130, 158703300), (135, 152825400), (140, 147367350), (150, 137542860), (156, 132252750), (162, 127354500), (168, 122806125), (175, 117893880), (180, 114619050), (182, 113359500), (189, 109161000), (195, 105802200), (200, 103157145), (210, 98244900), (216, 95515875), (225, 91695240), (234, 88168500), (243, 84903000), (250, 82525716), (252, 81870750), (260, 79351650), (270, 76412700), (273, 75573000), (280, 73683675), (300, 68771430), (311, 66339000), (312, 66126375), (315, 65496600), (324, 63677250), (325, 63481320), (350, 58946940), (351, 58779000), (360, 57309525), (364, 56679750), (375, 55017144), (378, 54580500), (390, 52901100), (405, 50941800), (420, 49122450), (450, 45847620), (455, 45343800), (468, 44084250), (486, 42451500), (500, 41262858), (504, 40935375), (520, 39675825), (525, 39297960), (540, 38206350), (546, 37786500), (567, 36387000), (585, 35267400), (600, 34385715), (622, 33169500), (630, 32748300), (648, 31838625), (650, 31740660), (675, 30565080), (700, 29473470), (702, 29389500), (728, 28339875), (729, 28301000), (750, 27508572), (756, 27290250), (780, 26450550), (810, 25470900), (819, 25191000), (840, 24561225), (875, 23578776), (900, 22923810), (910, 22671900), (933, 22113000), (936, 22042125), (945, 21832200), (972, 21225750), (975, 21160440), (1000, 20631429), (1050, 19648980), (1053, 19593000), (1080, 19103175), (1092, 18893250), (1125, 18339048), (1134, 18193500), (1170, 17633700), (1215, 16980600), (1244, 16584750), (1260, 16374150), (1300, 15870330), (1350, 15282540), (1365, 15114600), (1400, 14736735), (1404, 14694750), (1458, 14150500), (1500, 13754286), (1512, 13645125), (1555, 13267800), (1560, 13225275), (1575, 13099320), (1620, 12735450), (1625, 12696264), (1638, 12595500), (1701, 12129000), (1750, 11789388), (1755, 11755800), (1800, 11461905), (1820, 11335950), (1866, 11056500), (1890, 10916100), (1944, 10612875), (1950, 10580220), (2025, 10188360), (2100, 9824490), (2106, 9796500), (2177, 9477000), (2184, 9446625), (2250, 9169524), (2268, 9096750), (2275, 9068760), (2340, 8816850), (2430, 8490300), (2457, 8397000), (2488, 8292375), (2520, 8187075), (2600, 7935165), (2625, 7859592), (2700, 7641270), (2730, 7557300), (2799, 7371000), (2808, 7347375), (2835, 7277400), (2916, 7075250), (2925, 7053480), (3000, 6877143), (3110, 6633900), (3150, 6549660), (3159, 6531000), (3240, 6367725), (3250, 6348132), (3276, 6297750), (3375, 6113016), (3402, 6064500), (3500, 5894694), (3510, 5877900), (3640, 5667975), (3645, 5660200), (3732, 5528250), (3780, 5458050), (3900, 5290110), (4043, 5103000), (4050, 5094180), (4095, 5038200), (4200, 4912245), (4212, 4898250), (4354, 4738500), (4500, 4584762), (4536, 4548375), (4550, 4534380), (4665, 4422600), (4680, 4408425), (4725, 4366440), (4860, 4245150), (4875, 4232088), (4914, 4198500), (5103, 4043000), (5250, 3929796), (5265, 3918600), (5400, 3820635), (5460, 3778650), (5598, 3685500), (5670, 3638700), (5832, 3537625), (5850, 3526740), (6075, 3396120), (6220, 3316950), (6300, 3274830), (6318, 3265500), (6500, 3174066), (6531, 3159000), (6552, 3148875), (6750, 3056508), (6804, 3032250), (6825, 3022920), (7000, 2947347), (7020, 2938950), (7290, 2830100), (7371, 2799000), (7464, 2764125), (7560, 2729025), (7775, 2653560), (7800, 2645055), (7875, 2619864), (8086, 2551500), (8100, 2547090), (8190, 2519100), (8397, 2457000), (8424, 2449125), (8505, 2425800), (8708, 2369250), (8775, 2351160), (9000, 2292381), (9100, 2267190), (9330, 2211300), (9450, 2183220), (9477, 2177000), (9720, 2122575), (9750, 2116044), (9828, 2099250), (10125, 2037672), (10206, 2021500), (10500, 1964898), (10530, 1959300), (10885, 1895400), (10920, 1889325), (11196, 1842750), (11340, 1819350), (11375, 1813752), (11700, 1763370), (12129, 1701000), (12150, 1698060), (12285, 1679400), (12440, 1658475), (12600, 1637415), (12636, 1632750), (13000, 1587033), (13062, 1579500), (13500, 1528254), (13608, 1516125), (13650, 1511460), (13995, 1474200), (14040, 1469475), (14175, 1455480), (14580, 1415050), (14625, 1410696), (14742, 1399500), (15550, 1326780), (15750, 1309932), (15795, 1306200), (16172, 1275750), (16200, 1273545), (16380, 1259550), (16794, 1228500), (17010, 1212900), (17416, 1184625), (17550, 1175580), (18200, 1133595), (18225, 1132040), (18660, 1105650), (18900, 1091610), (18954, 1088500), (19500, 1058022), (19593, 1053000), (19656, 1049625), (20215, 1020600), (20250, 1018836), (20412, 1010750), (20475, 1007640), (21000, 982449), (21060, 979650), (21770, 947700), (22113, 933000), (22392, 921375), (22680, 909675), (22750, 906876), (23325, 884520), (23400, 881685), (23625, 873288), (24258, 850500), (24300, 849030), (24570, 839700), (25191, 819000), (25272, 816375), (25515, 808600), (26124, 789750), (26325, 783720), (27000, 764127), (27300, 755730), (27990, 737100), (28301, 729000), (28350, 727740), (29160, 707525), (29250, 705348), (29484, 699750), (30375, 679224), (31100, 663390), (31500, 654966), (31590, 653100), (32344, 637875), (32655, 631800), (32760, 629775), (33588, 614250), (34020, 606450), (34125, 604584), (35100, 587790), (36387, 567000), (36450, 566020), (36855, 559800), (37320, 552825), (37800, 545805), (37908, 544250), (38875, 530712), (39000, 529011), (39186, 526500), (40430, 510300), (40500, 509418), (40824, 505375), (40950, 503820), (41985, 491400), (42120, 489825), (42525, 485160), (43540, 473850), (43875, 470232), (44226, 466500), (45500, 453438), (46650, 442260), (47250, 436644), (47385, 435400), (48516, 425250), (48600, 424515), (49140, 419850), (50382, 409500), (51030, 404300), (52248, 394875), (52650, 391860), (54425, 379080), (54600, 377865), (55980, 368550), (56602, 364500), (56700, 363870), (58500, 352674), (58779, 351000), (58968, 349875), (60645, 340200), (60750, 339612), (61425, 335880), (62200, 331695), (63000, 327483), (63180, 326550), (65310, 315900), (66339, 311000), (67176, 307125), (68040, 303225), (68250, 302292), (69975, 294840), (70200, 293895), (70875, 291096), (72774, 283500), (72900, 283010), (73710, 279900), (75573, 273000), (75816, 272125), (77750, 265356), (78372, 263250), (78975, 261240), (80860, 255150), (81000, 254709), (81900, 251910), (83970, 245700), (84903, 243000), (85050, 242580), (87080, 236925), (87750, 235116), (88452, 233250), (91000, 226719), (91125, 226408), (93300, 221130), (94500, 218322), (94770, 217700), (97032, 212625), (97965, 210600), (98280, 209925), (100764, 204750), (101075, 204120), (102060, 202150), (102375, 201528), (105300, 195930), (108850, 189540), (109161, 189000), (110565, 186600), (111960, 184275), (113204, 182250), (113400, 181935), (116625, 176904), (117000, 176337), (117558, 175500), (121290, 170100), (121500, 169806), (122850, 167940), (125955, 163800), (126360, 163275), (127575, 161720), (130620, 157950), (131625, 156744), (132678, 155500), (136500, 151146), (139950, 147420), (141505, 145800), (141750, 145548)]