805974960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:356

約数の個数: 320

約数和(自身を含む): 3008378880

約数和(自身を除く): 2202403920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 71, 80, 84, 87, 105, 112, 116, 120, 140, 142, 145, 168, 174, 203, 210, 213, 232, 233, 240, 280, 284, 290, 336, 348, 355, 406, 420, 426, 435, 464, 466, 497, 560, 568, 580, 609, 696, 699, 710, 812, 840, 852, 870, 932, 994, 1015, 1065, 1136, 1160, 1165, 1218, 1392, 1398, 1420, 1491, 1624, 1631, 1680, 1704, 1740, 1864, 1988, 2030, 2059, 2130, 2320, 2330, 2436, 2485, 2796, 2840, 2982, 3045, 3248, 3262, 3408, 3480, 3495, 3728, 3976, 4060, 4118, 4260, 4660, 4872, 4893, 4970, 5592, 5680, 5964, 6090, 6177, 6524, 6757, 6960, 6990, 7455, 7952, 8120, 8155, 8236, 8520, 9320, 9744, 9786, 9940, 10295, 11184, 11928, 12180, 12354, 13048, 13514, 13980, 14413, 14910, 16240, 16310, 16472, 16543, 17040, 18640, 19572, 19880, 20271, 20590, 23856, 24360, 24465, 24708, 26096, 27028, 27960, 28826, 29820, 30885, 32620, 32944, 33086, 33785, 39144, 39760, 40542, 41180, 43239, 47299, 48720, 48930, 49416, 49629, 54056, 55920, 57652, 59640, 61770, 65240, 66172, 67570, 72065, 78288, 81084, 82360, 82715, 86478, 94598, 97860, 98832, 99258, 101355, 108112, 115304, 115801, 119280, 123540, 130480, 132344, 135140, 141897, 144130, 162168, 164720, 165430, 172956, 189196, 195720, 198516, 202710, 216195, 230608, 231602, 236495, 247080, 248145, 264688, 270280, 283794, 288260, 324336, 330860, 345912, 347403, 378392, 391440, 397032, 405420, 432390, 463204, 472990, 479747, 494160, 496290, 540560, 567588, 576520, 579005, 661720, 691824, 694806, 709485, 756784, 794064, 810840, 864780, 926408, 945980, 959494, 992580, 1135176, 1153040, 1158010, 1323440, 1389612, 1418970, 1439241, 1621680, 1729560, 1737015, 1852816, 1891960, 1918988, 1985160, 2270352, 2316020, 2398735, 2779224, 2837940, 2878482, 3358229, 3459120, 3474030, 3783920, 3837976, 3970320, 4632040, 4797470, 5558448, 5675880, 5756964, 6716458, 6948060, 7196205, 7675952, 9264080, 9594940, 10074687, 11351760, 11513928, 13432916, 13896120, 14392410, 16791145, 19189880, 20149374, 23027856, 26865832, 27792240, 28784820, 33582290, 38379760, 40298748, 50373435, 53731664, 57569640, 67164580, 80597496, 100746870, 115139280, 134329160, 161194992, 201493740, 268658320, 402987480, 805974960]

約数ペア:

[(1, 805974960), (2, 402987480), (3, 268658320), (4, 201493740), (5, 161194992), (6, 134329160), (7, 115139280), (8, 100746870), (10, 80597496), (12, 67164580), (14, 57569640), (15, 53731664), (16, 50373435), (20, 40298748), (21, 38379760), (24, 33582290), (28, 28784820), (29, 27792240), (30, 26865832), (35, 23027856), (40, 20149374), (42, 19189880), (48, 16791145), (56, 14392410), (58, 13896120), (60, 13432916), (70, 11513928), (71, 11351760), (80, 10074687), (84, 9594940), (87, 9264080), (105, 7675952), (112, 7196205), (116, 6948060), (120, 6716458), (140, 5756964), (142, 5675880), (145, 5558448), (168, 4797470), (174, 4632040), (203, 3970320), (210, 3837976), (213, 3783920), (232, 3474030), (233, 3459120), (240, 3358229), (280, 2878482), (284, 2837940), (290, 2779224), (336, 2398735), (348, 2316020), (355, 2270352), (406, 1985160), (420, 1918988), (426, 1891960), (435, 1852816), (464, 1737015), (466, 1729560), (497, 1621680), (560, 1439241), (568, 1418970), (580, 1389612), (609, 1323440), (696, 1158010), (699, 1153040), (710, 1135176), (812, 992580), (840, 959494), (852, 945980), (870, 926408), (932, 864780), (994, 810840), (1015, 794064), (1065, 756784), (1136, 709485), (1160, 694806), (1165, 691824), (1218, 661720), (1392, 579005), (1398, 576520), (1420, 567588), (1491, 540560), (1624, 496290), (1631, 494160), (1680, 479747), (1704, 472990), (1740, 463204), (1864, 432390), (1988, 405420), (2030, 397032), (2059, 391440), (2130, 378392), (2320, 347403), (2330, 345912), (2436, 330860), (2485, 324336), (2796, 288260), (2840, 283794), (2982, 270280), (3045, 264688), (3248, 248145), (3262, 247080), (3408, 236495), (3480, 231602), (3495, 230608), (3728, 216195), (3976, 202710), (4060, 198516), (4118, 195720), (4260, 189196), (4660, 172956), (4872, 165430), (4893, 164720), (4970, 162168), (5592, 144130), (5680, 141897), (5964, 135140), (6090, 132344), (6177, 130480), (6524, 123540), (6757, 119280), (6960, 115801), (6990, 115304), (7455, 108112), (7952, 101355), (8120, 99258), (8155, 98832), (8236, 97860), (8520, 94598), (9320, 86478), (9744, 82715), (9786, 82360), (9940, 81084), (10295, 78288), (11184, 72065), (11928, 67570), (12180, 66172), (12354, 65240), (13048, 61770), (13514, 59640), (13980, 57652), (14413, 55920), (14910, 54056), (16240, 49629), (16310, 49416), (16472, 48930), (16543, 48720), (17040, 47299), (18640, 43239), (19572, 41180), (19880, 40542), (20271, 39760), (20590, 39144), (23856, 33785), (24360, 33086), (24465, 32944), (24708, 32620), (26096, 30885), (27028, 29820), (27960, 28826)]