1385230560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3853}}^1$

素因数の和:3985

約数の個数: 192

約数和(自身を含む): 5034742272

約数和(自身を除く): 3649511712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 107, 112, 120, 140, 160, 168, 210, 214, 224, 240, 280, 321, 336, 420, 428, 480, 535, 560, 642, 672, 749, 840, 856, 1070, 1120, 1284, 1498, 1605, 1680, 1712, 2140, 2247, 2568, 2996, 3210, 3360, 3424, 3745, 3853, 4280, 4494, 5136, 5992, 6420, 7490, 7706, 8560, 8988, 10272, 11235, 11559, 11984, 12840, 14980, 15412, 17120, 17976, 19265, 22470, 23118, 23968, 25680, 26971, 29960, 30824, 35952, 38530, 44940, 46236, 51360, 53942, 57795, 59920, 61648, 71904, 77060, 80913, 89880, 92472, 107884, 115590, 119840, 123296, 134855, 154120, 161826, 179760, 184944, 215768, 231180, 269710, 308240, 323652, 359520, 369888, 404565, 412271, 431536, 462360, 539420, 616480, 647304, 809130, 824542, 863072, 924720, 1078840, 1236813, 1294608, 1618260, 1649084, 1849440, 2061355, 2157680, 2473626, 2589216, 2885897, 3236520, 3298168, 4122710, 4315360, 4947252, 5771794, 6184065, 6473040, 6596336, 8245420, 8657691, 9894504, 11543588, 12368130, 12946080, 13192672, 14429485, 16490840, 17315382, 19789008, 23087176, 24736260, 28858970, 32981680, 34630764, 39578016, 43288455, 46174352, 49472520, 57717940, 65963360, 69261528, 86576910, 92348704, 98945040, 115435880, 138523056, 173153820, 197890080, 230871760, 277046112, 346307640, 461743520, 692615280, 1385230560]

約数ペア:

[(1, 1385230560), (2, 692615280), (3, 461743520), (4, 346307640), (5, 277046112), (6, 230871760), (7, 197890080), (8, 173153820), (10, 138523056), (12, 115435880), (14, 98945040), (15, 92348704), (16, 86576910), (20, 69261528), (21, 65963360), (24, 57717940), (28, 49472520), (30, 46174352), (32, 43288455), (35, 39578016), (40, 34630764), (42, 32981680), (48, 28858970), (56, 24736260), (60, 23087176), (70, 19789008), (80, 17315382), (84, 16490840), (96, 14429485), (105, 13192672), (107, 12946080), (112, 12368130), (120, 11543588), (140, 9894504), (160, 8657691), (168, 8245420), (210, 6596336), (214, 6473040), (224, 6184065), (240, 5771794), (280, 4947252), (321, 4315360), (336, 4122710), (420, 3298168), (428, 3236520), (480, 2885897), (535, 2589216), (560, 2473626), (642, 2157680), (672, 2061355), (749, 1849440), (840, 1649084), (856, 1618260), (1070, 1294608), (1120, 1236813), (1284, 1078840), (1498, 924720), (1605, 863072), (1680, 824542), (1712, 809130), (2140, 647304), (2247, 616480), (2568, 539420), (2996, 462360), (3210, 431536), (3360, 412271), (3424, 404565), (3745, 369888), (3853, 359520), (4280, 323652), (4494, 308240), (5136, 269710), (5992, 231180), (6420, 215768), (7490, 184944), (7706, 179760), (8560, 161826), (8988, 154120), (10272, 134855), (11235, 123296), (11559, 119840), (11984, 115590), (12840, 107884), (14980, 92472), (15412, 89880), (17120, 80913), (17976, 77060), (19265, 71904), (22470, 61648), (23118, 59920), (23968, 57795), (25680, 53942), (26971, 51360), (29960, 46236), (30824, 44940), (35952, 38530)]