13479514240

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:391

約数の個数: 256

約数和(自身を含む): 34694231040

約数和(自身を除く): 21214716800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 41, 62, 64, 73, 80, 82, 124, 128, 146, 155, 160, 164, 205, 227, 248, 292, 310, 320, 328, 365, 410, 454, 496, 584, 620, 640, 656, 730, 820, 908, 992, 1135, 1168, 1240, 1271, 1312, 1460, 1640, 1816, 1984, 2263, 2270, 2336, 2480, 2542, 2624, 2920, 2993, 3280, 3632, 3968, 4526, 4540, 4672, 4960, 5084, 5248, 5840, 5986, 6355, 6560, 7037, 7264, 9052, 9080, 9307, 9344, 9920, 10168, 11315, 11680, 11972, 12710, 13120, 14074, 14528, 14965, 16571, 18104, 18160, 18614, 19840, 20336, 22630, 23360, 23944, 25420, 26240, 28148, 29056, 29930, 33142, 35185, 36208, 36320, 37228, 40672, 45260, 46535, 46720, 47888, 50840, 56296, 59860, 66284, 70370, 72416, 72640, 74456, 81344, 82855, 90520, 92783, 93070, 95776, 101680, 112592, 119720, 132568, 140740, 144832, 145280, 148912, 162688, 165710, 181040, 185566, 186140, 191552, 203360, 225184, 239440, 265136, 281480, 288517, 289664, 297824, 331420, 362080, 371132, 372280, 383104, 406720, 450368, 463915, 478880, 513701, 530272, 562960, 577034, 595648, 662840, 679411, 724160, 742264, 744560, 813440, 900736, 927830, 957760, 1027402, 1060544, 1125920, 1154068, 1191296, 1325680, 1358822, 1442585, 1448320, 1484528, 1489120, 1855660, 1915520, 2054804, 2121088, 2251840, 2308136, 2568505, 2651360, 2717644, 2885170, 2969056, 2978240, 3397055, 3711320, 4109608, 4503680, 4616272, 5137010, 5302720, 5435288, 5770340, 5938112, 5956480, 6794110, 7422640, 8219216, 9232544, 10274020, 10605440, 10870576, 11540680, 11876224, 13588220, 14845280, 16438432, 18465088, 20548040, 21061741, 21741152, 23081360, 27176440, 29690560, 32876864, 36930176, 41096080, 42123482, 43482304, 46162720, 54352880, 59381120, 65753728, 82192160, 84246964, 86964608, 92325440, 105308705, 108705760, 164384320, 168493928, 184650880, 210617410, 217411520, 328768640, 336987856, 421234820, 434823040, 673975712, 842469640, 1347951424, 1684939280, 2695902848, 3369878560, 6739757120, 13479514240]

約数ペア:

[(1, 13479514240), (2, 6739757120), (4, 3369878560), (5, 2695902848), (8, 1684939280), (10, 1347951424), (16, 842469640), (20, 673975712), (31, 434823040), (32, 421234820), (40, 336987856), (41, 328768640), (62, 217411520), (64, 210617410), (73, 184650880), (80, 168493928), (82, 164384320), (124, 108705760), (128, 105308705), (146, 92325440), (155, 86964608), (160, 84246964), (164, 82192160), (205, 65753728), (227, 59381120), (248, 54352880), (292, 46162720), (310, 43482304), (320, 42123482), (328, 41096080), (365, 36930176), (410, 32876864), (454, 29690560), (496, 27176440), (584, 23081360), (620, 21741152), (640, 21061741), (656, 20548040), (730, 18465088), (820, 16438432), (908, 14845280), (992, 13588220), (1135, 11876224), (1168, 11540680), (1240, 10870576), (1271, 10605440), (1312, 10274020), (1460, 9232544), (1640, 8219216), (1816, 7422640), (1984, 6794110), (2263, 5956480), (2270, 5938112), (2336, 5770340), (2480, 5435288), (2542, 5302720), (2624, 5137010), (2920, 4616272), (2993, 4503680), (3280, 4109608), (3632, 3711320), (3968, 3397055), (4526, 2978240), (4540, 2969056), (4672, 2885170), (4960, 2717644), (5084, 2651360), (5248, 2568505), (5840, 2308136), (5986, 2251840), (6355, 2121088), (6560, 2054804), (7037, 1915520), (7264, 1855660), (9052, 1489120), (9080, 1484528), (9307, 1448320), (9344, 1442585), (9920, 1358822), (10168, 1325680), (11315, 1191296), (11680, 1154068), (11972, 1125920), (12710, 1060544), (13120, 1027402), (14074, 957760), (14528, 927830), (14965, 900736), (16571, 813440), (18104, 744560), (18160, 742264), (18614, 724160), (19840, 679411), (20336, 662840), (22630, 595648), (23360, 577034), (23944, 562960), (25420, 530272), (26240, 513701), (28148, 478880), (29056, 463915), (29930, 450368), (33142, 406720), (35185, 383104), (36208, 372280), (36320, 371132), (37228, 362080), (40672, 331420), (45260, 297824), (46535, 289664), (46720, 288517), (47888, 281480), (50840, 265136), (56296, 239440), (59860, 225184), (66284, 203360), (70370, 191552), (72416, 186140), (72640, 185566), (74456, 181040), (81344, 165710), (82855, 162688), (90520, 148912), (92783, 145280), (93070, 144832), (95776, 140740), (101680, 132568), (112592, 119720)]