486516240

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1399}}^1$

素因数の和:1451

約数の個数: 320

約数和(自身を含む): 1999872000

約数和(自身を除く): 1513355760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 161, 168, 180, 184, 189, 207, 210, 216, 230, 240, 252, 270, 276, 280, 315, 322, 336, 345, 360, 368, 378, 414, 420, 432, 460, 483, 504, 540, 552, 560, 621, 630, 644, 690, 720, 756, 805, 828, 840, 920, 945, 966, 1008, 1035, 1080, 1104, 1242, 1260, 1288, 1380, 1399, 1449, 1512, 1610, 1656, 1680, 1840, 1890, 1932, 2070, 2160, 2415, 2484, 2520, 2576, 2760, 2798, 2898, 3024, 3105, 3220, 3312, 3780, 3864, 4140, 4197, 4347, 4830, 4968, 5040, 5520, 5596, 5796, 6210, 6440, 6995, 7245, 7560, 7728, 8280, 8394, 8694, 9660, 9793, 9936, 11192, 11592, 12420, 12591, 12880, 13990, 14490, 15120, 16560, 16788, 17388, 19320, 19586, 20985, 21735, 22384, 23184, 24840, 25182, 27980, 28980, 29379, 32177, 33576, 34776, 37773, 38640, 39172, 41970, 43470, 48965, 49680, 50364, 55960, 57960, 58758, 62955, 64354, 67152, 69552, 75546, 78344, 83940, 86940, 88137, 96531, 97930, 100728, 111920, 115920, 117516, 125910, 128708, 146895, 151092, 156688, 160885, 167880, 173880, 176274, 188865, 193062, 195860, 201456, 225239, 235032, 251820, 257416, 264411, 289593, 293790, 302184, 321770, 335760, 347760, 352548, 377730, 386124, 391720, 440685, 450478, 470064, 482655, 503640, 514832, 528822, 579186, 587580, 604368, 643540, 675717, 705096, 755460, 772248, 783440, 868779, 881370, 900956, 965310, 1007280, 1057644, 1126195, 1158372, 1175160, 1287080, 1322055, 1351434, 1410192, 1447965, 1510920, 1544496, 1737558, 1762740, 1801912, 1930620, 2027151, 2115288, 2252390, 2316744, 2350320, 2574160, 2644110, 2702868, 2895930, 3021840, 3378585, 3475116, 3525480, 3603824, 3861240, 4054302, 4230576, 4343895, 4504780, 4633488, 5288220, 5405736, 5791860, 6081453, 6757170, 6950232, 7050960, 7722480, 8108604, 8687790, 9009560, 10135755, 10576440, 10811472, 11583720, 12162906, 13514340, 13900464, 16217208, 17375580, 18019120, 20271510, 21152880, 23167440, 24325812, 27028680, 30407265, 32434416, 34751160, 40543020, 48651624, 54057360, 60814530, 69502320, 81086040, 97303248, 121629060, 162172080, 243258120, 486516240]

約数ペア:

[(1, 486516240), (2, 243258120), (3, 162172080), (4, 121629060), (5, 97303248), (6, 81086040), (7, 69502320), (8, 60814530), (9, 54057360), (10, 48651624), (12, 40543020), (14, 34751160), (15, 32434416), (16, 30407265), (18, 27028680), (20, 24325812), (21, 23167440), (23, 21152880), (24, 20271510), (27, 18019120), (28, 17375580), (30, 16217208), (35, 13900464), (36, 13514340), (40, 12162906), (42, 11583720), (45, 10811472), (46, 10576440), (48, 10135755), (54, 9009560), (56, 8687790), (60, 8108604), (63, 7722480), (69, 7050960), (70, 6950232), (72, 6757170), (80, 6081453), (84, 5791860), (90, 5405736), (92, 5288220), (105, 4633488), (108, 4504780), (112, 4343895), (115, 4230576), (120, 4054302), (126, 3861240), (135, 3603824), (138, 3525480), (140, 3475116), (144, 3378585), (161, 3021840), (168, 2895930), (180, 2702868), (184, 2644110), (189, 2574160), (207, 2350320), (210, 2316744), (216, 2252390), (230, 2115288), (240, 2027151), (252, 1930620), (270, 1801912), (276, 1762740), (280, 1737558), (315, 1544496), (322, 1510920), (336, 1447965), (345, 1410192), (360, 1351434), (368, 1322055), (378, 1287080), (414, 1175160), (420, 1158372), (432, 1126195), (460, 1057644), (483, 1007280), (504, 965310), (540, 900956), (552, 881370), (560, 868779), (621, 783440), (630, 772248), (644, 755460), (690, 705096), (720, 675717), (756, 643540), (805, 604368), (828, 587580), (840, 579186), (920, 528822), (945, 514832), (966, 503640), (1008, 482655), (1035, 470064), (1080, 450478), (1104, 440685), (1242, 391720), (1260, 386124), (1288, 377730), (1380, 352548), (1399, 347760), (1449, 335760), (1512, 321770), (1610, 302184), (1656, 293790), (1680, 289593), (1840, 264411), (1890, 257416), (1932, 251820), (2070, 235032), (2160, 225239), (2415, 201456), (2484, 195860), (2520, 193062), (2576, 188865), (2760, 176274), (2798, 173880), (2898, 167880), (3024, 160885), (3105, 156688), (3220, 151092), (3312, 146895), (3780, 128708), (3864, 125910), (4140, 117516), (4197, 115920), (4347, 111920), (4830, 100728), (4968, 97930), (5040, 96531), (5520, 88137), (5596, 86940), (5796, 83940), (6210, 78344), (6440, 75546), (6995, 69552), (7245, 67152), (7560, 64354), (7728, 62955), (8280, 58758), (8394, 57960), (8694, 55960), (9660, 50364), (9793, 49680), (9936, 48965), (11192, 43470), (11592, 41970), (12420, 39172), (12591, 38640), (12880, 37773), (13990, 34776), (14490, 33576), (15120, 32177), (16560, 29379), (16788, 28980), (17388, 27980), (19320, 25182), (19586, 24840), (20985, 23184), (21735, 22384)]