34555665280

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{6427}}^1$

素因数の和:6748

約数の個数: 128

約数和(自身を含む): 85602447360

約数和(自身を除く): 51046782080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 271, 310, 320, 496, 542, 620, 640, 992, 1084, 1240, 1355, 1984, 2168, 2480, 2710, 3968, 4336, 4960, 5420, 6427, 8401, 8672, 9920, 10840, 12854, 16802, 17344, 19840, 21680, 25708, 32135, 33604, 34688, 42005, 43360, 51416, 64270, 67208, 84010, 86720, 102832, 128540, 134416, 168020, 173440, 199237, 205664, 257080, 268832, 336040, 398474, 411328, 514160, 537664, 672080, 796948, 822656, 996185, 1028320, 1075328, 1344160, 1593896, 1741717, 1992370, 2056640, 2688320, 3187792, 3483434, 3984740, 4113280, 5376640, 6375584, 6966868, 7969480, 8708585, 12751168, 13933736, 15938960, 17417170, 25502336, 27867472, 31877920, 34834340, 53993227, 55734944, 63755840, 69668680, 107986454, 111469888, 127511680, 139337360, 215972908, 222939776, 269966135, 278674720, 431945816, 539932270, 557349440, 863891632, 1079864540, 1114698880, 1727783264, 2159729080, 3455566528, 4319458160, 6911133056, 8638916320, 17277832640, 34555665280]

約数ペア:

[(1, 34555665280), (2, 17277832640), (4, 8638916320), (5, 6911133056), (8, 4319458160), (10, 3455566528), (16, 2159729080), (20, 1727783264), (31, 1114698880), (32, 1079864540), (40, 863891632), (62, 557349440), (64, 539932270), (80, 431945816), (124, 278674720), (128, 269966135), (155, 222939776), (160, 215972908), (248, 139337360), (271, 127511680), (310, 111469888), (320, 107986454), (496, 69668680), (542, 63755840), (620, 55734944), (640, 53993227), (992, 34834340), (1084, 31877920), (1240, 27867472), (1355, 25502336), (1984, 17417170), (2168, 15938960), (2480, 13933736), (2710, 12751168), (3968, 8708585), (4336, 7969480), (4960, 6966868), (5420, 6375584), (6427, 5376640), (8401, 4113280), (8672, 3984740), (9920, 3483434), (10840, 3187792), (12854, 2688320), (16802, 2056640), (17344, 1992370), (19840, 1741717), (21680, 1593896), (25708, 1344160), (32135, 1075328), (33604, 1028320), (34688, 996185), (42005, 822656), (43360, 796948), (51416, 672080), (64270, 537664), (67208, 514160), (84010, 411328), (86720, 398474), (102832, 336040), (128540, 268832), (134416, 257080), (168020, 205664), (173440, 199237)]