127261795920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2677}}^1\times {\mathrm{28297}}^1$

素因数の和:30997

約数の個数: 160

約数和(自身を含む): 451054725888

約数和(自身を除く): 323792929968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 2677, 5354, 8031, 10708, 13385, 16062, 18739, 21416, 26770, 28297, 32124, 37478, 40155, 42832, 53540, 56217, 56594, 64248, 74956, 80310, 84891, 93695, 107080, 112434, 113188, 128496, 141485, 149912, 160620, 169782, 187390, 198079, 214160, 224868, 226376, 281085, 282970, 299824, 321240, 339564, 374780, 396158, 424455, 449736, 452752, 562170, 565940, 594237, 642480, 679128, 749560, 792316, 848910, 899472, 990395, 1124340, 1131880, 1188474, 1358256, 1499120, 1584632, 1697820, 1980790, 2248680, 2263760, 2376948, 2971185, 3169264, 3395640, 3961580, 4497360, 4753896, 5942370, 6791280, 7923160, 9507792, 11884740, 15846320, 23769480, 47538960, 75751069, 151502138, 227253207, 303004276, 378755345, 454506414, 530257483, 606008552, 757510690, 909012828, 1060514966, 1136266035, 1212017104, 1515021380, 1590772449, 1818025656, 2121029932, 2272532070, 2651287415, 3030042760, 3181544898, 3636051312, 4242059864, 4545064140, 5302574830, 6060085520, 6363089796, 7953862245, 8484119728, 9090128280, 10605149660, 12726179592, 15907724490, 18180256560, 21210299320, 25452359184, 31815448980, 42420598640, 63630897960, 127261795920]

約数ペア:

[(1, 127261795920), (2, 63630897960), (3, 42420598640), (4, 31815448980), (5, 25452359184), (6, 21210299320), (7, 18180256560), (8, 15907724490), (10, 12726179592), (12, 10605149660), (14, 9090128280), (15, 8484119728), (16, 7953862245), (20, 6363089796), (21, 6060085520), (24, 5302574830), (28, 4545064140), (30, 4242059864), (35, 3636051312), (40, 3181544898), (42, 3030042760), (48, 2651287415), (56, 2272532070), (60, 2121029932), (70, 1818025656), (80, 1590772449), (84, 1515021380), (105, 1212017104), (112, 1136266035), (120, 1060514966), (140, 909012828), (168, 757510690), (210, 606008552), (240, 530257483), (280, 454506414), (336, 378755345), (420, 303004276), (560, 227253207), (840, 151502138), (1680, 75751069), (2677, 47538960), (5354, 23769480), (8031, 15846320), (10708, 11884740), (13385, 9507792), (16062, 7923160), (18739, 6791280), (21416, 5942370), (26770, 4753896), (28297, 4497360), (32124, 3961580), (37478, 3395640), (40155, 3169264), (42832, 2971185), (53540, 2376948), (56217, 2263760), (56594, 2248680), (64248, 1980790), (74956, 1697820), (80310, 1584632), (84891, 1499120), (93695, 1358256), (107080, 1188474), (112434, 1131880), (113188, 1124340), (128496, 990395), (141485, 899472), (149912, 848910), (160620, 792316), (169782, 749560), (187390, 679128), (198079, 642480), (214160, 594237), (224868, 565940), (226376, 562170), (281085, 452752), (282970, 449736), (299824, 424455), (321240, 396158), (339564, 374780)]