486842720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1153}}^1$

素因数の和:1217

約数の個数: 192

約数和(自身を含む): 1465672320

約数和(自身を除く): 978829600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 32, 35, 40, 52, 56, 58, 65, 70, 80, 91, 104, 112, 116, 130, 140, 145, 160, 182, 203, 208, 224, 232, 260, 280, 290, 364, 377, 406, 416, 455, 464, 520, 560, 580, 728, 754, 812, 910, 928, 1015, 1040, 1120, 1153, 1160, 1456, 1508, 1624, 1820, 1885, 2030, 2080, 2306, 2320, 2639, 2912, 3016, 3248, 3640, 3770, 4060, 4612, 4640, 5278, 5765, 6032, 6496, 7280, 7540, 8071, 8120, 9224, 10556, 11530, 12064, 13195, 14560, 14989, 15080, 16142, 16240, 18448, 21112, 23060, 26390, 29978, 30160, 32284, 32480, 33437, 36896, 40355, 42224, 46120, 52780, 59956, 60320, 64568, 66874, 74945, 80710, 84448, 92240, 104923, 105560, 119912, 129136, 133748, 149890, 161420, 167185, 184480, 209846, 211120, 234059, 239824, 258272, 267496, 299780, 322840, 334370, 419692, 422240, 434681, 468118, 479648, 524615, 534992, 599560, 645680, 668740, 839384, 869362, 936236, 1049230, 1069984, 1170295, 1199120, 1291360, 1337480, 1678768, 1738724, 1872472, 2098460, 2173405, 2340590, 2398240, 2674960, 3042767, 3357536, 3477448, 3744944, 4196920, 4346810, 4681180, 5349920, 6085534, 6954896, 7489888, 8393840, 8693620, 9362360, 12171068, 13909792, 15213835, 16787680, 17387240, 18724720, 24342136, 30427670, 34774480, 37449440, 48684272, 60855340, 69548960, 97368544, 121710680, 243421360, 486842720]

約数ペア:

[(1, 486842720), (2, 243421360), (4, 121710680), (5, 97368544), (7, 69548960), (8, 60855340), (10, 48684272), (13, 37449440), (14, 34774480), (16, 30427670), (20, 24342136), (26, 18724720), (28, 17387240), (29, 16787680), (32, 15213835), (35, 13909792), (40, 12171068), (52, 9362360), (56, 8693620), (58, 8393840), (65, 7489888), (70, 6954896), (80, 6085534), (91, 5349920), (104, 4681180), (112, 4346810), (116, 4196920), (130, 3744944), (140, 3477448), (145, 3357536), (160, 3042767), (182, 2674960), (203, 2398240), (208, 2340590), (224, 2173405), (232, 2098460), (260, 1872472), (280, 1738724), (290, 1678768), (364, 1337480), (377, 1291360), (406, 1199120), (416, 1170295), (455, 1069984), (464, 1049230), (520, 936236), (560, 869362), (580, 839384), (728, 668740), (754, 645680), (812, 599560), (910, 534992), (928, 524615), (1015, 479648), (1040, 468118), (1120, 434681), (1153, 422240), (1160, 419692), (1456, 334370), (1508, 322840), (1624, 299780), (1820, 267496), (1885, 258272), (2030, 239824), (2080, 234059), (2306, 211120), (2320, 209846), (2639, 184480), (2912, 167185), (3016, 161420), (3248, 149890), (3640, 133748), (3770, 129136), (4060, 119912), (4612, 105560), (4640, 104923), (5278, 92240), (5765, 84448), (6032, 80710), (6496, 74945), (7280, 66874), (7540, 64568), (8071, 60320), (8120, 59956), (9224, 52780), (10556, 46120), (11530, 42224), (12064, 40355), (13195, 36896), (14560, 33437), (14989, 32480), (15080, 32284), (16142, 30160), (16240, 29978), (18448, 26390), (21112, 23060)]