2521073569560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1987}}^1\times {\mathrm{116189}}^1$

素因数の和:118210

約数の個数: 256

約数和(自身を含む): 9313344230400

約数和(自身を除く): 6792270660840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 1987, 2184, 2730, 3640, 3974, 5460, 5961, 7948, 9935, 10920, 11922, 13909, 15896, 19870, 23844, 25831, 27818, 29805, 39740, 41727, 47688, 51662, 55636, 59610, 69545, 77493, 79480, 83454, 103324, 111272, 116189, 119220, 129155, 139090, 154986, 166908, 180817, 206648, 208635, 232378, 238440, 258310, 278180, 309972, 333816, 348567, 361634, 387465, 417270, 464756, 516620, 542451, 556360, 580945, 619944, 697134, 723268, 774930, 813323, 834540, 904085, 929512, 1033240, 1084902, 1161890, 1394268, 1446536, 1510457, 1549860, 1626646, 1669080, 1742835, 1808170, 2169804, 2323780, 2439969, 2712255, 2788536, 3020914, 3099720, 3253292, 3485670, 3616340, 4066615, 4339608, 4531371, 4647560, 4879938, 5424510, 6041828, 6506584, 6971340, 7232680, 7552285, 8133230, 9062742, 9759876, 10573199, 10849020, 12083656, 12199845, 13942680, 15104570, 16266460, 18125484, 19519752, 21146398, 21698040, 22656855, 24399690, 30209140, 31719597, 32532920, 36250968, 42292796, 45313710, 48799380, 52865995, 60418280, 63439194, 84585592, 90627420, 97598760, 105731990, 126878388, 158597985, 181254840, 211463980, 230867543, 253756776, 317195970, 422927960, 461735086, 634391940, 692602629, 923470172, 1154337715, 1268783880, 1385205258, 1616072801, 1846940344, 2308675430, 2770410516, 3001278059, 3232145602, 3463013145, 4617350860, 4848218403, 5540821032, 6002556118, 6464291204, 6926026290, 8080364005, 9003834177, 9234701720, 9696436806, 12005112236, 12928582408, 13852052580, 15006390295, 16160728010, 18007668354, 19392873612, 21008946413, 24010224472, 24241092015, 27704105160, 30012780590, 32321456020, 36015336708, 38785747224, 42017892826, 45019170885, 48482184030, 60025561180, 63026839239, 64642912040, 72030673416, 84035785652, 90038341770, 96964368060, 105044732065, 120051122360, 126053678478, 168071571304, 180076683540, 193928736120, 210089464130, 252107356956, 315134196195, 360153367080, 420178928260, 504214713912, 630268392390, 840357856520, 1260536784780, 2521073569560]

約数ペア:

[(1, 2521073569560), (2, 1260536784780), (3, 840357856520), (4, 630268392390), (5, 504214713912), (6, 420178928260), (7, 360153367080), (8, 315134196195), (10, 252107356956), (12, 210089464130), (13, 193928736120), (14, 180076683540), (15, 168071571304), (20, 126053678478), (21, 120051122360), (24, 105044732065), (26, 96964368060), (28, 90038341770), (30, 84035785652), (35, 72030673416), (39, 64642912040), (40, 63026839239), (42, 60025561180), (52, 48482184030), (56, 45019170885), (60, 42017892826), (65, 38785747224), (70, 36015336708), (78, 32321456020), (84, 30012780590), (91, 27704105160), (104, 24241092015), (105, 24010224472), (120, 21008946413), (130, 19392873612), (140, 18007668354), (156, 16160728010), (168, 15006390295), (182, 13852052580), (195, 12928582408), (210, 12005112236), (260, 9696436806), (273, 9234701720), (280, 9003834177), (312, 8080364005), (364, 6926026290), (390, 6464291204), (420, 6002556118), (455, 5540821032), (520, 4848218403), (546, 4617350860), (728, 3463013145), (780, 3232145602), (840, 3001278059), (910, 2770410516), (1092, 2308675430), (1365, 1846940344), (1560, 1616072801), (1820, 1385205258), (1987, 1268783880), (2184, 1154337715), (2730, 923470172), (3640, 692602629), (3974, 634391940), (5460, 461735086), (5961, 422927960), (7948, 317195970), (9935, 253756776), (10920, 230867543), (11922, 211463980), (13909, 181254840), (15896, 158597985), (19870, 126878388), (23844, 105731990), (25831, 97598760), (27818, 90627420), (29805, 84585592), (39740, 63439194), (41727, 60418280), (47688, 52865995), (51662, 48799380), (55636, 45313710), (59610, 42292796), (69545, 36250968), (77493, 32532920), (79480, 31719597), (83454, 30209140), (103324, 24399690), (111272, 22656855), (116189, 21698040), (119220, 21146398), (129155, 19519752), (139090, 18125484), (154986, 16266460), (166908, 15104570), (180817, 13942680), (206648, 12199845), (208635, 12083656), (232378, 10849020), (238440, 10573199), (258310, 9759876), (278180, 9062742), (309972, 8133230), (333816, 7552285), (348567, 7232680), (361634, 6971340), (387465, 6506584), (417270, 6041828), (464756, 5424510), (516620, 4879938), (542451, 4647560), (556360, 4531371), (580945, 4339608), (619944, 4066615), (697134, 3616340), (723268, 3485670), (774930, 3253292), (813323, 3099720), (834540, 3020914), (904085, 2788536), (929512, 2712255), (1033240, 2439969), (1084902, 2323780), (1161890, 2169804), (1394268, 1808170), (1446536, 1742835), (1510457, 1669080), (1549860, 1626646)]