61356565120

素因数分解:

$2^7\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{14243}}^1$

素因数の和:14442

約数の個数: 128

約数和(自身を含む): 150635427840

約数和(自身を除く): 89278862720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 127, 128, 160, 212, 254, 265, 320, 424, 508, 530, 635, 640, 848, 1016, 1060, 1270, 1696, 2032, 2120, 2540, 3392, 4064, 4240, 5080, 6731, 6784, 8128, 8480, 10160, 13462, 14243, 16256, 16960, 20320, 26924, 28486, 33655, 33920, 40640, 53848, 56972, 67310, 71215, 81280, 107696, 113944, 134620, 142430, 215392, 227888, 269240, 284860, 430784, 455776, 538480, 569720, 754879, 861568, 911552, 1076960, 1139440, 1509758, 1808861, 1823104, 2153920, 2278880, 3019516, 3617722, 3774395, 4307840, 4557760, 6039032, 7235444, 7548790, 9044305, 9115520, 12078064, 14470888, 15097580, 18088610, 24156128, 28941776, 30195160, 36177220, 48312256, 57883552, 60390320, 72354440, 95869633, 96624512, 115767104, 120780640, 144708880, 191739266, 231534208, 241561280, 289417760, 383478532, 479348165, 483122560, 578835520, 766957064, 958696330, 1157671040, 1533914128, 1917392660, 3067828256, 3834785320, 6135656512, 7669570640, 12271313024, 15339141280, 30678282560, 61356565120]

約数ペア:

[(1, 61356565120), (2, 30678282560), (4, 15339141280), (5, 12271313024), (8, 7669570640), (10, 6135656512), (16, 3834785320), (20, 3067828256), (32, 1917392660), (40, 1533914128), (53, 1157671040), (64, 958696330), (80, 766957064), (106, 578835520), (127, 483122560), (128, 479348165), (160, 383478532), (212, 289417760), (254, 241561280), (265, 231534208), (320, 191739266), (424, 144708880), (508, 120780640), (530, 115767104), (635, 96624512), (640, 95869633), (848, 72354440), (1016, 60390320), (1060, 57883552), (1270, 48312256), (1696, 36177220), (2032, 30195160), (2120, 28941776), (2540, 24156128), (3392, 18088610), (4064, 15097580), (4240, 14470888), (5080, 12078064), (6731, 9115520), (6784, 9044305), (8128, 7548790), (8480, 7235444), (10160, 6039032), (13462, 4557760), (14243, 4307840), (16256, 3774395), (16960, 3617722), (20320, 3019516), (26924, 2278880), (28486, 2153920), (33655, 1823104), (33920, 1808861), (40640, 1509758), (53848, 1139440), (56972, 1076960), (67310, 911552), (71215, 861568), (81280, 754879), (107696, 569720), (113944, 538480), (134620, 455776), (142430, 430784), (215392, 284860), (227888, 269240)]