8676668520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{17327}}^1$

素因数の和:17464

約数の個数: 192

約数和(自身を含む): 30653925120

約数和(自身を除く): 21977256600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 107, 117, 120, 130, 156, 180, 195, 214, 234, 260, 312, 321, 360, 390, 428, 468, 520, 535, 585, 642, 780, 856, 936, 963, 1070, 1170, 1284, 1391, 1560, 1605, 1926, 2140, 2340, 2568, 2782, 3210, 3852, 4173, 4280, 4680, 4815, 5564, 6420, 6955, 7704, 8346, 9630, 11128, 12519, 12840, 13910, 16692, 17327, 19260, 20865, 25038, 27820, 33384, 34654, 38520, 41730, 50076, 51981, 55640, 62595, 69308, 83460, 86635, 100152, 103962, 125190, 138616, 155943, 166920, 173270, 207924, 225251, 250380, 259905, 311886, 346540, 415848, 450502, 500760, 519810, 623772, 675753, 693080, 779715, 901004, 1039620, 1126255, 1247544, 1351506, 1559430, 1802008, 1853989, 2027259, 2079240, 2252510, 2703012, 3118860, 3378765, 3707978, 4054518, 4505020, 5406024, 5561967, 6237720, 6757530, 7415956, 8109036, 9010040, 9269945, 10136295, 11123934, 13515060, 14831912, 16218072, 16685901, 18539890, 20272590, 22247868, 24101857, 27030120, 27809835, 33371802, 37079780, 40545180, 44495736, 48203714, 55619670, 66743604, 72305571, 74159560, 81090360, 83429505, 96407428, 111239340, 120509285, 133487208, 144611142, 166859010, 192814856, 216916713, 222478680, 241018570, 289222284, 333718020, 361527855, 433833426, 482037140, 578444568, 667436040, 723055710, 867666852, 964074280, 1084583565, 1446111420, 1735333704, 2169167130, 2892222840, 4338334260, 8676668520]

約数ペア:

[(1, 8676668520), (2, 4338334260), (3, 2892222840), (4, 2169167130), (5, 1735333704), (6, 1446111420), (8, 1084583565), (9, 964074280), (10, 867666852), (12, 723055710), (13, 667436040), (15, 578444568), (18, 482037140), (20, 433833426), (24, 361527855), (26, 333718020), (30, 289222284), (36, 241018570), (39, 222478680), (40, 216916713), (45, 192814856), (52, 166859010), (60, 144611142), (65, 133487208), (72, 120509285), (78, 111239340), (90, 96407428), (104, 83429505), (107, 81090360), (117, 74159560), (120, 72305571), (130, 66743604), (156, 55619670), (180, 48203714), (195, 44495736), (214, 40545180), (234, 37079780), (260, 33371802), (312, 27809835), (321, 27030120), (360, 24101857), (390, 22247868), (428, 20272590), (468, 18539890), (520, 16685901), (535, 16218072), (585, 14831912), (642, 13515060), (780, 11123934), (856, 10136295), (936, 9269945), (963, 9010040), (1070, 8109036), (1170, 7415956), (1284, 6757530), (1391, 6237720), (1560, 5561967), (1605, 5406024), (1926, 4505020), (2140, 4054518), (2340, 3707978), (2568, 3378765), (2782, 3118860), (3210, 2703012), (3852, 2252510), (4173, 2079240), (4280, 2027259), (4680, 1853989), (4815, 1802008), (5564, 1559430), (6420, 1351506), (6955, 1247544), (7704, 1126255), (8346, 1039620), (9630, 901004), (11128, 779715), (12519, 693080), (12840, 675753), (13910, 623772), (16692, 519810), (17327, 500760), (19260, 450502), (20865, 415848), (25038, 346540), (27820, 311886), (33384, 259905), (34654, 250380), (38520, 225251), (41730, 207924), (50076, 173270), (51981, 166920), (55640, 155943), (62595, 138616), (69308, 125190), (83460, 103962), (86635, 100152)]