556213103680

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1\times {\mathrm{2621}}^1$

素因数の和:3157

約数の個数: 224

約数和(自身を含む): 1441091473920

約数和(自身を除く): 884878370240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 139, 160, 208, 260, 278, 320, 367, 416, 520, 556, 695, 734, 832, 1040, 1112, 1390, 1468, 1807, 1835, 2080, 2224, 2621, 2780, 2936, 3614, 3670, 4160, 4448, 4771, 5242, 5560, 5872, 7228, 7340, 8896, 9035, 9542, 10484, 11120, 11744, 13105, 14456, 14680, 18070, 19084, 20968, 22240, 23488, 23855, 26210, 28912, 29360, 34073, 36140, 38168, 41936, 44480, 47710, 51013, 52420, 57824, 58720, 68146, 72280, 76336, 83872, 95420, 102026, 104840, 115648, 117440, 136292, 144560, 152672, 167744, 170365, 190840, 204052, 209680, 255065, 272584, 289120, 305344, 340730, 364319, 381680, 408104, 419360, 510130, 545168, 578240, 663169, 681460, 728638, 763360, 816208, 838720, 961907, 1020260, 1090336, 1326338, 1362920, 1457276, 1526720, 1632416, 1821595, 1923814, 2040520, 2180672, 2652676, 2725840, 2914552, 3264832, 3315845, 3643190, 3847628, 4081040, 4736147, 4809535, 5305352, 5451680, 5829104, 6631690, 7286380, 7695256, 8162080, 9472294, 9619070, 10610704, 10903360, 11658208, 12504791, 13263380, 14572760, 15390512, 16324160, 18944588, 19238140, 21221408, 23316416, 23680735, 25009582, 26526760, 29145520, 30781024, 37889176, 38476280, 42442816, 47361470, 50019164, 53053520, 58291040, 61562048, 62523955, 75778352, 76952560, 94722940, 100038328, 106107040, 116582080, 125047910, 133705073, 151556704, 153905120, 189445880, 200076656, 212214080, 250095820, 267410146, 303113408, 307810240, 378891760, 400153312, 500191640, 534820292, 668525365, 757783520, 800306624, 1000383280, 1069640584, 1337050730, 1515567040, 1738165949, 2000766560, 2139281168, 2674101460, 3476331898, 4001533120, 4278562336, 5348202920, 6952663796, 8557124672, 8690829745, 10696405840, 13905327592, 17381659490, 21392811680, 27810655184, 34763318980, 42785623360, 55621310368, 69526637960, 111242620736, 139053275920, 278106551840, 556213103680]

約数ペア:

[(1, 556213103680), (2, 278106551840), (4, 139053275920), (5, 111242620736), (8, 69526637960), (10, 55621310368), (13, 42785623360), (16, 34763318980), (20, 27810655184), (26, 21392811680), (32, 17381659490), (40, 13905327592), (52, 10696405840), (64, 8690829745), (65, 8557124672), (80, 6952663796), (104, 5348202920), (130, 4278562336), (139, 4001533120), (160, 3476331898), (208, 2674101460), (260, 2139281168), (278, 2000766560), (320, 1738165949), (367, 1515567040), (416, 1337050730), (520, 1069640584), (556, 1000383280), (695, 800306624), (734, 757783520), (832, 668525365), (1040, 534820292), (1112, 500191640), (1390, 400153312), (1468, 378891760), (1807, 307810240), (1835, 303113408), (2080, 267410146), (2224, 250095820), (2621, 212214080), (2780, 200076656), (2936, 189445880), (3614, 153905120), (3670, 151556704), (4160, 133705073), (4448, 125047910), (4771, 116582080), (5242, 106107040), (5560, 100038328), (5872, 94722940), (7228, 76952560), (7340, 75778352), (8896, 62523955), (9035, 61562048), (9542, 58291040), (10484, 53053520), (11120, 50019164), (11744, 47361470), (13105, 42442816), (14456, 38476280), (14680, 37889176), (18070, 30781024), (19084, 29145520), (20968, 26526760), (22240, 25009582), (23488, 23680735), (23855, 23316416), (26210, 21221408), (28912, 19238140), (29360, 18944588), (34073, 16324160), (36140, 15390512), (38168, 14572760), (41936, 13263380), (44480, 12504791), (47710, 11658208), (51013, 10903360), (52420, 10610704), (57824, 9619070), (58720, 9472294), (68146, 8162080), (72280, 7695256), (76336, 7286380), (83872, 6631690), (95420, 5829104), (102026, 5451680), (104840, 5305352), (115648, 4809535), (117440, 4736147), (136292, 4081040), (144560, 3847628), (152672, 3643190), (167744, 3315845), (170365, 3264832), (190840, 2914552), (204052, 2725840), (209680, 2652676), (255065, 2180672), (272584, 2040520), (289120, 1923814), (305344, 1821595), (340730, 1632416), (364319, 1526720), (381680, 1457276), (408104, 1362920), (419360, 1326338), (510130, 1090336), (545168, 1020260), (578240, 961907), (663169, 838720), (681460, 816208), (728638, 763360)]