38389634160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{81569}}^1$

素因数の和:81675

約数の個数: 160

約数和(自身を含む): 124531940160

約数和(自身を除く): 86142306000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 53, 60, 74, 80, 106, 111, 120, 148, 159, 185, 212, 222, 240, 265, 296, 318, 370, 424, 444, 530, 555, 592, 636, 740, 795, 848, 888, 1060, 1110, 1272, 1480, 1590, 1776, 1961, 2120, 2220, 2544, 2960, 3180, 3922, 4240, 4440, 5883, 6360, 7844, 8880, 9805, 11766, 12720, 15688, 19610, 23532, 29415, 31376, 39220, 47064, 58830, 78440, 81569, 94128, 117660, 156880, 163138, 235320, 244707, 326276, 407845, 470640, 489414, 652552, 815690, 978828, 1223535, 1305104, 1631380, 1957656, 2447070, 3018053, 3262760, 3915312, 4323157, 4894140, 6036106, 6525520, 8646314, 9054159, 9788280, 12072212, 12969471, 15090265, 17292628, 18108318, 19576560, 21615785, 24144424, 25938942, 30180530, 34585256, 36216636, 43231570, 45270795, 48288848, 51877884, 60361060, 64847355, 69170512, 72433272, 86463140, 90541590, 103755768, 120722120, 129694710, 144866544, 159956809, 172926280, 181083180, 207511536, 241444240, 259389420, 319913618, 345852560, 362166360, 479870427, 518778840, 639827236, 724332720, 799784045, 959740854, 1037557680, 1279654472, 1599568090, 1919481708, 2399352135, 2559308944, 3199136180, 3838963416, 4798704270, 6398272360, 7677926832, 9597408540, 12796544720, 19194817080, 38389634160]

約数ペア:

[(1, 38389634160), (2, 19194817080), (3, 12796544720), (4, 9597408540), (5, 7677926832), (6, 6398272360), (8, 4798704270), (10, 3838963416), (12, 3199136180), (15, 2559308944), (16, 2399352135), (20, 1919481708), (24, 1599568090), (30, 1279654472), (37, 1037557680), (40, 959740854), (48, 799784045), (53, 724332720), (60, 639827236), (74, 518778840), (80, 479870427), (106, 362166360), (111, 345852560), (120, 319913618), (148, 259389420), (159, 241444240), (185, 207511536), (212, 181083180), (222, 172926280), (240, 159956809), (265, 144866544), (296, 129694710), (318, 120722120), (370, 103755768), (424, 90541590), (444, 86463140), (530, 72433272), (555, 69170512), (592, 64847355), (636, 60361060), (740, 51877884), (795, 48288848), (848, 45270795), (888, 43231570), (1060, 36216636), (1110, 34585256), (1272, 30180530), (1480, 25938942), (1590, 24144424), (1776, 21615785), (1961, 19576560), (2120, 18108318), (2220, 17292628), (2544, 15090265), (2960, 12969471), (3180, 12072212), (3922, 9788280), (4240, 9054159), (4440, 8646314), (5883, 6525520), (6360, 6036106), (7844, 4894140), (8880, 4323157), (9805, 3915312), (11766, 3262760), (12720, 3018053), (15688, 2447070), (19610, 1957656), (23532, 1631380), (29415, 1305104), (31376, 1223535), (39220, 978828), (47064, 815690), (58830, 652552), (78440, 489414), (81569, 470640), (94128, 407845), (117660, 326276), (156880, 244707), (163138, 235320)]