20120756400

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:331

約数の個数: 600

約数和(自身を含む): 75171480384

約数和(自身を除く): 55050723984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 47, 48, 50, 54, 60, 72, 73, 75, 80, 81, 90, 94, 100, 108, 120, 135, 141, 144, 146, 150, 162, 180, 181, 188, 200, 216, 219, 225, 235, 240, 270, 282, 292, 300, 324, 360, 362, 365, 376, 400, 405, 423, 432, 438, 450, 470, 540, 543, 564, 584, 600, 648, 657, 675, 705, 720, 724, 730, 752, 810, 846, 876, 900, 905, 940, 1080, 1086, 1095, 1128, 1168, 1175, 1200, 1269, 1296, 1314, 1350, 1410, 1448, 1460, 1620, 1629, 1692, 1752, 1800, 1810, 1825, 1880, 1971, 2025, 2115, 2160, 2172, 2190, 2256, 2350, 2538, 2628, 2700, 2715, 2820, 2896, 2920, 3240, 3258, 3285, 3384, 3431, 3504, 3525, 3600, 3620, 3650, 3760, 3807, 3942, 4050, 4230, 4344, 4380, 4525, 4700, 4887, 5076, 5256, 5400, 5430, 5475, 5640, 5840, 5913, 6345, 6480, 6516, 6570, 6768, 6862, 7050, 7240, 7300, 7614, 7884, 8100, 8145, 8460, 8507, 8688, 8760, 9050, 9400, 9774, 9855, 10152, 10293, 10512, 10575, 10800, 10860, 10950, 11280, 11826, 12690, 13032, 13140, 13213, 13575, 13724, 14100, 14480, 14600, 14661, 15228, 15768, 16200, 16290, 16425, 16920, 17014, 17155, 17520, 18100, 18800, 19035, 19548, 19710, 20304, 20586, 21150, 21720, 21900, 23652, 24435, 25380, 25521, 26064, 26280, 26426, 27150, 27448, 28200, 29200, 29322, 29565, 30456, 30879, 31536, 31725, 32400, 32580, 32850, 33840, 34028, 34310, 36200, 38070, 39096, 39420, 39639, 40725, 41172, 42300, 42535, 43440, 43800, 47304, 48870, 49275, 50760, 51042, 51465, 52560, 52852, 54300, 54896, 56400, 58644, 59130, 60912, 61758, 63450, 65160, 65700, 66065, 68056, 68620, 72400, 73305, 76140, 76563, 78192, 78840, 79278, 81450, 82344, 84600, 85070, 85775, 87600, 92637, 94608, 95175, 97740, 98550, 101520, 102084, 102930, 105704, 108600, 117288, 118260, 118917, 122175, 123516, 126900, 127605, 130320, 131400, 132130, 136112, 137240, 146610, 147825, 152280, 153126, 154395, 157680, 158556, 162900, 164688, 169200, 170140, 171550, 185274, 190350, 195480, 197100, 198195, 204168, 205860, 211408, 212675, 217200, 229689, 234576, 236520, 237834, 244350, 247032, 253800, 255210, 257325, 262800, 264260, 274480, 277911, 293220, 295650, 304560, 306252, 308790, 317112, 325800, 330325, 340280, 343100, 356751, 366525, 370548, 380700, 382815, 390960, 394200, 396390, 408336, 411720, 425350, 459378, 463185, 473040, 475668, 488700, 494064, 507600, 510420, 514650, 528520, 555822, 586440, 591300, 594585, 612504, 617580, 621011, 634224, 638025, 651600, 660650, 680560, 686200, 689067, 713502, 733050, 741096, 761400, 765630, 771975, 788400, 792780, 823440, 850700, 918756, 926370, 951336, 977400, 990975, 1020840, 1029300, 1057040, 1070253, 1111644, 1148445, 1172880, 1182600, 1189170, 1225008, 1235160, 1242022, 1276050, 1321300, 1372400, 1378134, 1389555, 1427004, 1466100, 1482192, 1522800, 1531260, 1543950, 1585560, 1701400, 1783755, 1837512, 1852740, 1863033, 1902672, 1914075, 1954800, 1981950, 2041680, 2058600, 2140506, 2223288, 2296890, 2315925, 2365200, 2378340, 2470320, 2484044, 2552100, 2642600, 2756268, 2779110, 2854008, 2932200, 2972925, 3062520, 3087900, 3105055, 3171120, 3402800, 3445335, 3567510, 3675024, 3705480, 3726066, 3828150, 3963900, 4117200, 4281012, 4446576, 4593780, 4631850, 4756680, 4968088, 5104200, 5285200, 5351265, 5512536, 5558220, 5589099, 5708016, 5742225, 5864400, 5945850, 6125040, 6175800, 6210110, 6890670, 6947775, 7135020, 7410960, 7452132, 7656300, 7927800, 8562024, 8918775, 9187560, 9263700, 9315165, 9513360, 9936176, 10208400, 10702530, 11025072, 11116440, 11178198, 11484450, 11891700, 12351600, 12420220, 13781340, 13895550, 14270040, 14904264, 15312600, 15525275, 15855600, 16767297, 17124048, 17226675, 17837550, 18375120, 18527400, 18630330, 21405060, 22232880, 22356396, 22968900, 23783400, 24840440, 26756325, 27562680, 27791100, 27945495, 28540080, 29808528, 30625200, 31050550, 33534594, 34453350, 35675100, 37054800, 37260660, 42810120, 44712792, 45937800, 46575825, 47566800, 49680880, 50301891, 53512650, 55125360, 55582200, 55890990, 62101100, 67069188, 68906700, 71350200, 74521320, 83836485, 85620240, 89425584, 91875600, 93151650, 100603782, 107025300, 111164400, 111781980, 124202200, 134138376, 137813400, 139727475, 142700400, 149042640, 167672970, 186303300, 201207564, 214050600, 223563960, 248404400, 251509455, 268276752, 275626800, 279454950, 335345940, 372606600, 402415128, 419182425, 428101200, 447127920, 503018910, 558909900, 670691880, 745213200, 804830256, 838364850, 1006037820, 1117819800, 1257547275, 1341383760, 1676729700, 2012075640, 2235639600, 2515094550, 3353459400, 4024151280, 5030189100, 6706918800, 10060378200, 20120756400]

約数ペア:

[(1, 20120756400), (2, 10060378200), (3, 6706918800), (4, 5030189100), (5, 4024151280), (6, 3353459400), (8, 2515094550), (9, 2235639600), (10, 2012075640), (12, 1676729700), (15, 1341383760), (16, 1257547275), (18, 1117819800), (20, 1006037820), (24, 838364850), (25, 804830256), (27, 745213200), (30, 670691880), (36, 558909900), (40, 503018910), (45, 447127920), (47, 428101200), (48, 419182425), (50, 402415128), (54, 372606600), (60, 335345940), (72, 279454950), (73, 275626800), (75, 268276752), (80, 251509455), (81, 248404400), (90, 223563960), (94, 214050600), (100, 201207564), (108, 186303300), (120, 167672970), (135, 149042640), (141, 142700400), (144, 139727475), (146, 137813400), (150, 134138376), (162, 124202200), (180, 111781980), (181, 111164400), (188, 107025300), (200, 100603782), (216, 93151650), (219, 91875600), (225, 89425584), (235, 85620240), (240, 83836485), (270, 74521320), (282, 71350200), (292, 68906700), (300, 67069188), (324, 62101100), (360, 55890990), (362, 55582200), (365, 55125360), (376, 53512650), (400, 50301891), (405, 49680880), (423, 47566800), (432, 46575825), (438, 45937800), (450, 44712792), (470, 42810120), (540, 37260660), (543, 37054800), (564, 35675100), (584, 34453350), (600, 33534594), (648, 31050550), (657, 30625200), (675, 29808528), (705, 28540080), (720, 27945495), (724, 27791100), (730, 27562680), (752, 26756325), (810, 24840440), (846, 23783400), (876, 22968900), (900, 22356396), (905, 22232880), (940, 21405060), (1080, 18630330), (1086, 18527400), (1095, 18375120), (1128, 17837550), (1168, 17226675), (1175, 17124048), (1200, 16767297), (1269, 15855600), (1296, 15525275), (1314, 15312600), (1350, 14904264), (1410, 14270040), (1448, 13895550), (1460, 13781340), (1620, 12420220), (1629, 12351600), (1692, 11891700), (1752, 11484450), (1800, 11178198), (1810, 11116440), (1825, 11025072), (1880, 10702530), (1971, 10208400), (2025, 9936176), (2115, 9513360), (2160, 9315165), (2172, 9263700), (2190, 9187560), (2256, 8918775), (2350, 8562024), (2538, 7927800), (2628, 7656300), (2700, 7452132), (2715, 7410960), (2820, 7135020), (2896, 6947775), (2920, 6890670), (3240, 6210110), (3258, 6175800), (3285, 6125040), (3384, 5945850), (3431, 5864400), (3504, 5742225), (3525, 5708016), (3600, 5589099), (3620, 5558220), (3650, 5512536), (3760, 5351265), (3807, 5285200), (3942, 5104200), (4050, 4968088), (4230, 4756680), (4344, 4631850), (4380, 4593780), (4525, 4446576), (4700, 4281012), (4887, 4117200), (5076, 3963900), (5256, 3828150), (5400, 3726066), (5430, 3705480), (5475, 3675024), (5640, 3567510), (5840, 3445335), (5913, 3402800), (6345, 3171120), (6480, 3105055), (6516, 3087900), (6570, 3062520), (6768, 2972925), (6862, 2932200), (7050, 2854008), (7240, 2779110), (7300, 2756268), (7614, 2642600), (7884, 2552100), (8100, 2484044), (8145, 2470320), (8460, 2378340), (8507, 2365200), (8688, 2315925), (8760, 2296890), (9050, 2223288), (9400, 2140506), (9774, 2058600), (9855, 2041680), (10152, 1981950), (10293, 1954800), (10512, 1914075), (10575, 1902672), (10800, 1863033), (10860, 1852740), (10950, 1837512), (11280, 1783755), (11826, 1701400), (12690, 1585560), (13032, 1543950), (13140, 1531260), (13213, 1522800), (13575, 1482192), (13724, 1466100), (14100, 1427004), (14480, 1389555), (14600, 1378134), (14661, 1372400), (15228, 1321300), (15768, 1276050), (16200, 1242022), (16290, 1235160), (16425, 1225008), (16920, 1189170), (17014, 1182600), (17155, 1172880), (17520, 1148445), (18100, 1111644), (18800, 1070253), (19035, 1057040), (19548, 1029300), (19710, 1020840), (20304, 990975), (20586, 977400), (21150, 951336), (21720, 926370), (21900, 918756), (23652, 850700), (24435, 823440), (25380, 792780), (25521, 788400), (26064, 771975), (26280, 765630), (26426, 761400), (27150, 741096), (27448, 733050), (28200, 713502), (29200, 689067), (29322, 686200), (29565, 680560), (30456, 660650), (30879, 651600), (31536, 638025), (31725, 634224), (32400, 621011), (32580, 617580), (32850, 612504), (33840, 594585), (34028, 591300), (34310, 586440), (36200, 555822), (38070, 528520), (39096, 514650), (39420, 510420), (39639, 507600), (40725, 494064), (41172, 488700), (42300, 475668), (42535, 473040), (43440, 463185), (43800, 459378), (47304, 425350), (48870, 411720), (49275, 408336), (50760, 396390), (51042, 394200), (51465, 390960), (52560, 382815), (52852, 380700), (54300, 370548), (54896, 366525), (56400, 356751), (58644, 343100), (59130, 340280), (60912, 330325), (61758, 325800), (63450, 317112), (65160, 308790), (65700, 306252), (66065, 304560), (68056, 295650), (68620, 293220), (72400, 277911), (73305, 274480), (76140, 264260), (76563, 262800), (78192, 257325), (78840, 255210), (79278, 253800), (81450, 247032), (82344, 244350), (84600, 237834), (85070, 236520), (85775, 234576), (87600, 229689), (92637, 217200), (94608, 212675), (95175, 211408), (97740, 205860), (98550, 204168), (101520, 198195), (102084, 197100), (102930, 195480), (105704, 190350), (108600, 185274), (117288, 171550), (118260, 170140), (118917, 169200), (122175, 164688), (123516, 162900), (126900, 158556), (127605, 157680), (130320, 154395), (131400, 153126), (132130, 152280), (136112, 147825), (137240, 146610)]