63857040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:337

約数の個数: 160

約数和(自身を含む): 216402816

約数和(自身を除く): 152545776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 97, 104, 120, 130, 156, 194, 195, 208, 211, 240, 260, 291, 312, 388, 390, 422, 485, 520, 582, 624, 633, 776, 780, 844, 970, 1040, 1055, 1164, 1261, 1266, 1455, 1552, 1560, 1688, 1940, 2110, 2328, 2522, 2532, 2743, 2910, 3120, 3165, 3376, 3783, 3880, 4220, 4656, 5044, 5064, 5486, 5820, 6305, 6330, 7566, 7760, 8229, 8440, 10088, 10128, 10972, 11640, 12610, 12660, 13715, 15132, 16458, 16880, 18915, 20176, 20467, 21944, 23280, 25220, 25320, 27430, 30264, 32916, 37830, 40934, 41145, 43888, 50440, 50640, 54860, 60528, 61401, 65832, 75660, 81868, 82290, 100880, 102335, 109720, 122802, 131664, 151320, 163736, 164580, 204670, 219440, 245604, 266071, 302640, 307005, 327472, 329160, 409340, 491208, 532142, 614010, 658320, 798213, 818680, 982416, 1064284, 1228020, 1330355, 1596426, 1637360, 2128568, 2456040, 2660710, 3192852, 3991065, 4257136, 4912080, 5321420, 6385704, 7982130, 10642840, 12771408, 15964260, 21285680, 31928520, 63857040]

約数ペア:

[(1, 63857040), (2, 31928520), (3, 21285680), (4, 15964260), (5, 12771408), (6, 10642840), (8, 7982130), (10, 6385704), (12, 5321420), (13, 4912080), (15, 4257136), (16, 3991065), (20, 3192852), (24, 2660710), (26, 2456040), (30, 2128568), (39, 1637360), (40, 1596426), (48, 1330355), (52, 1228020), (60, 1064284), (65, 982416), (78, 818680), (80, 798213), (97, 658320), (104, 614010), (120, 532142), (130, 491208), (156, 409340), (194, 329160), (195, 327472), (208, 307005), (211, 302640), (240, 266071), (260, 245604), (291, 219440), (312, 204670), (388, 164580), (390, 163736), (422, 151320), (485, 131664), (520, 122802), (582, 109720), (624, 102335), (633, 100880), (776, 82290), (780, 81868), (844, 75660), (970, 65832), (1040, 61401), (1055, 60528), (1164, 54860), (1261, 50640), (1266, 50440), (1455, 43888), (1552, 41145), (1560, 40934), (1688, 37830), (1940, 32916), (2110, 30264), (2328, 27430), (2522, 25320), (2532, 25220), (2743, 23280), (2910, 21944), (3120, 20467), (3165, 20176), (3376, 18915), (3783, 16880), (3880, 16458), (4220, 15132), (4656, 13715), (5044, 12660), (5064, 12610), (5486, 11640), (5820, 10972), (6305, 10128), (6330, 10088), (7566, 8440), (7760, 8229)]