20756525400

素因数分解:

$2^3\times 3^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:327

約数の個数: 672

約数和(自身を含む): 79920509760

約数和(自身を除く): 59163984360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 47, 50, 52, 54, 60, 65, 72, 75, 78, 81, 90, 94, 100, 104, 108, 117, 120, 130, 135, 141, 150, 156, 162, 180, 188, 195, 200, 216, 225, 233, 234, 235, 243, 260, 270, 282, 300, 312, 324, 325, 351, 360, 376, 390, 405, 423, 450, 466, 468, 470, 486, 520, 540, 564, 585, 600, 611, 648, 650, 675, 699, 702, 705, 729, 780, 810, 846, 900, 932, 936, 940, 972, 975, 1053, 1080, 1128, 1165, 1170, 1175, 1215, 1222, 1269, 1300, 1350, 1398, 1404, 1410, 1458, 1560, 1620, 1692, 1755, 1800, 1833, 1864, 1880, 1944, 1950, 2025, 2097, 2106, 2115, 2330, 2340, 2350, 2430, 2444, 2538, 2600, 2700, 2796, 2808, 2820, 2916, 2925, 3029, 3055, 3159, 3240, 3384, 3495, 3510, 3525, 3645, 3666, 3807, 3900, 4050, 4194, 4212, 4230, 4660, 4680, 4700, 4860, 4888, 5076, 5265, 5400, 5499, 5592, 5640, 5825, 5832, 5850, 6058, 6075, 6110, 6291, 6318, 6345, 6990, 7020, 7050, 7290, 7332, 7614, 7800, 8100, 8388, 8424, 8460, 8775, 9087, 9165, 9320, 9400, 9477, 9720, 10152, 10485, 10530, 10575, 10951, 10998, 11421, 11650, 11700, 12116, 12150, 12220, 12582, 12636, 12690, 13980, 14040, 14100, 14580, 14664, 15145, 15228, 15275, 15795, 16200, 16497, 16776, 16920, 17475, 17550, 18174, 18225, 18330, 18873, 18954, 19035, 20970, 21060, 21150, 21902, 21996, 22842, 23300, 23400, 24232, 24300, 24440, 25164, 25272, 25380, 26325, 27261, 27495, 27960, 28200, 29160, 30290, 30456, 30550, 31455, 31590, 31725, 32853, 32994, 34263, 34950, 35100, 36348, 36450, 36660, 37746, 37908, 38070, 41940, 42120, 42300, 43804, 43992, 45435, 45684, 45825, 46600, 47385, 48600, 49491, 50328, 50760, 52425, 52650, 54522, 54755, 54990, 56619, 57105, 60580, 61100, 62910, 63180, 63450, 65706, 65988, 68526, 69900, 70200, 72696, 72900, 73320, 75492, 75725, 75816, 76140, 78975, 81783, 82485, 83880, 84600, 87608, 90870, 91368, 91650, 94365, 94770, 95175, 98559, 98982, 104850, 105300, 109044, 109510, 109980, 113238, 114210, 121160, 122200, 125820, 126360, 126900, 131412, 131976, 136305, 137052, 137475, 139800, 142363, 145800, 148473, 150984, 151450, 152280, 157275, 157950, 163566, 164265, 164970, 169857, 171315, 181740, 183300, 188730, 189540, 190350, 197118, 197964, 209700, 210600, 218088, 219020, 219960, 226476, 227175, 228420, 236925, 245349, 247455, 251640, 253800, 262824, 272610, 273775, 274104, 274950, 283095, 284726, 285525, 295677, 296946, 302900, 314550, 315900, 327132, 328530, 329940, 339714, 342630, 363480, 366600, 377460, 379080, 380700, 394236, 395928, 408915, 412425, 419400, 427089, 438040, 445419, 452952, 454350, 456840, 471825, 473850, 490698, 492795, 494910, 545220, 547550, 549900, 566190, 569452, 571050, 591354, 593892, 605800, 629100, 631800, 654264, 657060, 659880, 679428, 681525, 685260, 711815, 736047, 742365, 754920, 761400, 788472, 817830, 821325, 824850, 849285, 854178, 856575, 887031, 890838, 908700, 943650, 947700, 981396, 985590, 989820, 1090440, 1095100, 1099800, 1132380, 1138904, 1142100, 1182708, 1187784, 1226745, 1237275, 1258200, 1281267, 1314120, 1358856, 1363050, 1370520, 1415475, 1423630, 1472094, 1478385, 1484730, 1635660, 1642650, 1649700, 1698570, 1708356, 1713150, 1774062, 1781676, 1817400, 1887300, 1895400, 1962792, 1971180, 1979640, 2044575, 2135445, 2190200, 2208141, 2227095, 2264760, 2284200, 2365416, 2453490, 2463975, 2474550, 2562534, 2661093, 2726100, 2830950, 2847260, 2944188, 2956770, 2969460, 3271320, 3285300, 3299400, 3397140, 3416712, 3426300, 3548124, 3559075, 3563352, 3680235, 3711825, 3774600, 3843801, 3942360, 4089150, 4246425, 4270890, 4416282, 4435155, 4454190, 4906980, 4927950, 4949100, 5125068, 5322186, 5452200, 5661900, 5694520, 5888376, 5913540, 5938920, 6133725, 6406335, 6570600, 6794280, 6852600, 7096248, 7118150, 7360470, 7391925, 7423650, 7687602, 7983279, 8178300, 8492850, 8541780, 8832564, 8870310, 8908380, 9813960, 9855900, 9898200, 10250136, 10644372, 10677225, 11040705, 11135475, 11323800, 11531403, 11827080, 12267450, 12812670, 13305465, 14236300, 14720940, 14783850, 14847300, 15375204, 15966558, 16356600, 16985700, 17083560, 17665128, 17740620, 17816760, 18401175, 19219005, 19711800, 21288744, 21354450, 22081410, 22175775, 22270950, 23062806, 24534900, 25625340, 26610930, 28472600, 29441880, 29567700, 29694600, 30750408, 31933116, 32031675, 33971400, 34594209, 35481240, 36802350, 38438010, 39916395, 42708900, 44162820, 44351550, 44541900, 46125612, 49069800, 51250680, 53221860, 55203525, 57657015, 59135400, 63866232, 64063350, 66527325, 69188418, 73604700, 76876020, 79832790, 85417800, 88325640, 88703100, 89083800, 92251224, 96095025, 103782627, 106443720, 110407050, 115314030, 128126700, 133054650, 138376836, 147209400, 153752040, 159665580, 172971045, 177406200, 192190050, 199581975, 207565254, 220814100, 230628060, 256253400, 266109300, 276753672, 288285075, 319331160, 345942090, 384380100, 399163950, 415130508, 441628200, 461256120, 518913135, 532218600, 576570150, 691884180, 768760200, 798327900, 830261016, 864855225, 1037826270, 1153140300, 1383768360, 1596655800, 1729710450, 2075652540, 2306280600, 2594565675, 3459420900, 4151305080, 5189131350, 6918841800, 10378262700, 20756525400]

約数ペア:

[(1, 20756525400), (2, 10378262700), (3, 6918841800), (4, 5189131350), (5, 4151305080), (6, 3459420900), (8, 2594565675), (9, 2306280600), (10, 2075652540), (12, 1729710450), (13, 1596655800), (15, 1383768360), (18, 1153140300), (20, 1037826270), (24, 864855225), (25, 830261016), (26, 798327900), (27, 768760200), (30, 691884180), (36, 576570150), (39, 532218600), (40, 518913135), (45, 461256120), (47, 441628200), (50, 415130508), (52, 399163950), (54, 384380100), (60, 345942090), (65, 319331160), (72, 288285075), (75, 276753672), (78, 266109300), (81, 256253400), (90, 230628060), (94, 220814100), (100, 207565254), (104, 199581975), (108, 192190050), (117, 177406200), (120, 172971045), (130, 159665580), (135, 153752040), (141, 147209400), (150, 138376836), (156, 133054650), (162, 128126700), (180, 115314030), (188, 110407050), (195, 106443720), (200, 103782627), (216, 96095025), (225, 92251224), (233, 89083800), (234, 88703100), (235, 88325640), (243, 85417800), (260, 79832790), (270, 76876020), (282, 73604700), (300, 69188418), (312, 66527325), (324, 64063350), (325, 63866232), (351, 59135400), (360, 57657015), (376, 55203525), (390, 53221860), (405, 51250680), (423, 49069800), (450, 46125612), (466, 44541900), (468, 44351550), (470, 44162820), (486, 42708900), (520, 39916395), (540, 38438010), (564, 36802350), (585, 35481240), (600, 34594209), (611, 33971400), (648, 32031675), (650, 31933116), (675, 30750408), (699, 29694600), (702, 29567700), (705, 29441880), (729, 28472600), (780, 26610930), (810, 25625340), (846, 24534900), (900, 23062806), (932, 22270950), (936, 22175775), (940, 22081410), (972, 21354450), (975, 21288744), (1053, 19711800), (1080, 19219005), (1128, 18401175), (1165, 17816760), (1170, 17740620), (1175, 17665128), (1215, 17083560), (1222, 16985700), (1269, 16356600), (1300, 15966558), (1350, 15375204), (1398, 14847300), (1404, 14783850), (1410, 14720940), (1458, 14236300), (1560, 13305465), (1620, 12812670), (1692, 12267450), (1755, 11827080), (1800, 11531403), (1833, 11323800), (1864, 11135475), (1880, 11040705), (1944, 10677225), (1950, 10644372), (2025, 10250136), (2097, 9898200), (2106, 9855900), (2115, 9813960), (2330, 8908380), (2340, 8870310), (2350, 8832564), (2430, 8541780), (2444, 8492850), (2538, 8178300), (2600, 7983279), (2700, 7687602), (2796, 7423650), (2808, 7391925), (2820, 7360470), (2916, 7118150), (2925, 7096248), (3029, 6852600), (3055, 6794280), (3159, 6570600), (3240, 6406335), (3384, 6133725), (3495, 5938920), (3510, 5913540), (3525, 5888376), (3645, 5694520), (3666, 5661900), (3807, 5452200), (3900, 5322186), (4050, 5125068), (4194, 4949100), (4212, 4927950), (4230, 4906980), (4660, 4454190), (4680, 4435155), (4700, 4416282), (4860, 4270890), (4888, 4246425), (5076, 4089150), (5265, 3942360), (5400, 3843801), (5499, 3774600), (5592, 3711825), (5640, 3680235), (5825, 3563352), (5832, 3559075), (5850, 3548124), (6058, 3426300), (6075, 3416712), (6110, 3397140), (6291, 3299400), (6318, 3285300), (6345, 3271320), (6990, 2969460), (7020, 2956770), (7050, 2944188), (7290, 2847260), (7332, 2830950), (7614, 2726100), (7800, 2661093), (8100, 2562534), (8388, 2474550), (8424, 2463975), (8460, 2453490), (8775, 2365416), (9087, 2284200), (9165, 2264760), (9320, 2227095), (9400, 2208141), (9477, 2190200), (9720, 2135445), (10152, 2044575), (10485, 1979640), (10530, 1971180), (10575, 1962792), (10951, 1895400), (10998, 1887300), (11421, 1817400), (11650, 1781676), (11700, 1774062), (12116, 1713150), (12150, 1708356), (12220, 1698570), (12582, 1649700), (12636, 1642650), (12690, 1635660), (13980, 1484730), (14040, 1478385), (14100, 1472094), (14580, 1423630), (14664, 1415475), (15145, 1370520), (15228, 1363050), (15275, 1358856), (15795, 1314120), (16200, 1281267), (16497, 1258200), (16776, 1237275), (16920, 1226745), (17475, 1187784), (17550, 1182708), (18174, 1142100), (18225, 1138904), (18330, 1132380), (18873, 1099800), (18954, 1095100), (19035, 1090440), (20970, 989820), (21060, 985590), (21150, 981396), (21902, 947700), (21996, 943650), (22842, 908700), (23300, 890838), (23400, 887031), (24232, 856575), (24300, 854178), (24440, 849285), (25164, 824850), (25272, 821325), (25380, 817830), (26325, 788472), (27261, 761400), (27495, 754920), (27960, 742365), (28200, 736047), (29160, 711815), (30290, 685260), (30456, 681525), (30550, 679428), (31455, 659880), (31590, 657060), (31725, 654264), (32853, 631800), (32994, 629100), (34263, 605800), (34950, 593892), (35100, 591354), (36348, 571050), (36450, 569452), (36660, 566190), (37746, 549900), (37908, 547550), (38070, 545220), (41940, 494910), (42120, 492795), (42300, 490698), (43804, 473850), (43992, 471825), (45435, 456840), (45684, 454350), (45825, 452952), (46600, 445419), (47385, 438040), (48600, 427089), (49491, 419400), (50328, 412425), (50760, 408915), (52425, 395928), (52650, 394236), (54522, 380700), (54755, 379080), (54990, 377460), (56619, 366600), (57105, 363480), (60580, 342630), (61100, 339714), (62910, 329940), (63180, 328530), (63450, 327132), (65706, 315900), (65988, 314550), (68526, 302900), (69900, 296946), (70200, 295677), (72696, 285525), (72900, 284726), (73320, 283095), (75492, 274950), (75725, 274104), (75816, 273775), (76140, 272610), (78975, 262824), (81783, 253800), (82485, 251640), (83880, 247455), (84600, 245349), (87608, 236925), (90870, 228420), (91368, 227175), (91650, 226476), (94365, 219960), (94770, 219020), (95175, 218088), (98559, 210600), (98982, 209700), (104850, 197964), (105300, 197118), (109044, 190350), (109510, 189540), (109980, 188730), (113238, 183300), (114210, 181740), (121160, 171315), (122200, 169857), (125820, 164970), (126360, 164265), (126900, 163566), (131412, 157950), (131976, 157275), (136305, 152280), (137052, 151450), (137475, 150984), (139800, 148473), (142363, 145800)]