682381920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:450

約数の個数: 288

約数和(自身を含む): 2445327360

約数和(自身を除く): 1762945440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 96, 110, 120, 121, 124, 132, 155, 160, 165, 176, 186, 220, 240, 242, 248, 264, 310, 330, 341, 352, 363, 372, 379, 440, 465, 480, 484, 496, 528, 605, 620, 660, 682, 726, 744, 758, 880, 930, 968, 992, 1023, 1056, 1137, 1210, 1240, 1320, 1364, 1452, 1488, 1516, 1705, 1760, 1815, 1860, 1895, 1936, 2046, 2274, 2420, 2480, 2640, 2728, 2904, 2976, 3032, 3410, 3630, 3720, 3751, 3790, 3872, 4092, 4169, 4548, 4840, 4960, 5115, 5280, 5456, 5685, 5808, 6064, 6820, 7260, 7440, 7502, 7580, 8184, 8338, 9096, 9680, 10230, 10912, 11253, 11370, 11616, 11749, 12128, 12507, 13640, 14520, 14880, 15004, 15160, 16368, 16676, 18192, 18755, 19360, 20460, 20845, 22506, 22740, 23498, 25014, 27280, 29040, 30008, 30320, 32736, 33352, 35247, 36384, 37510, 40920, 41690, 45012, 45480, 45859, 46996, 50028, 54560, 56265, 58080, 58745, 60016, 60640, 62535, 66704, 70494, 75020, 81840, 83380, 90024, 90960, 91718, 93992, 100056, 112530, 117490, 120032, 125070, 129239, 133408, 137577, 140988, 150040, 163680, 166760, 176235, 180048, 181920, 183436, 187984, 200112, 225060, 229295, 234980, 250140, 258478, 275154, 281976, 300080, 333520, 352470, 360096, 366872, 375968, 387717, 400224, 450120, 458590, 469960, 500280, 516956, 550308, 563952, 600160, 646195, 667040, 687885, 704940, 733744, 775434, 900240, 917180, 939920, 1000560, 1033912, 1100616, 1127904, 1292390, 1375770, 1409880, 1421629, 1467488, 1550868, 1800480, 1834360, 1879840, 1938585, 2001120, 2067824, 2201232, 2584780, 2751540, 2819760, 2843258, 3101736, 3668720, 3877170, 4135648, 4264887, 4402464, 5169560, 5503080, 5639520, 5686516, 6203472, 7108145, 7337440, 7754340, 8529774, 10339120, 11006160, 11373032, 12406944, 14216290, 15508680, 17059548, 20678240, 21324435, 22012320, 22746064, 28432580, 31017360, 34119096, 42648870, 45492128, 56865160, 62034720, 68238192, 85297740, 113730320, 136476384, 170595480, 227460640, 341190960, 682381920]

約数ペア:

[(1, 682381920), (2, 341190960), (3, 227460640), (4, 170595480), (5, 136476384), (6, 113730320), (8, 85297740), (10, 68238192), (11, 62034720), (12, 56865160), (15, 45492128), (16, 42648870), (20, 34119096), (22, 31017360), (24, 28432580), (30, 22746064), (31, 22012320), (32, 21324435), (33, 20678240), (40, 17059548), (44, 15508680), (48, 14216290), (55, 12406944), (60, 11373032), (62, 11006160), (66, 10339120), (80, 8529774), (88, 7754340), (93, 7337440), (96, 7108145), (110, 6203472), (120, 5686516), (121, 5639520), (124, 5503080), (132, 5169560), (155, 4402464), (160, 4264887), (165, 4135648), (176, 3877170), (186, 3668720), (220, 3101736), (240, 2843258), (242, 2819760), (248, 2751540), (264, 2584780), (310, 2201232), (330, 2067824), (341, 2001120), (352, 1938585), (363, 1879840), (372, 1834360), (379, 1800480), (440, 1550868), (465, 1467488), (480, 1421629), (484, 1409880), (496, 1375770), (528, 1292390), (605, 1127904), (620, 1100616), (660, 1033912), (682, 1000560), (726, 939920), (744, 917180), (758, 900240), (880, 775434), (930, 733744), (968, 704940), (992, 687885), (1023, 667040), (1056, 646195), (1137, 600160), (1210, 563952), (1240, 550308), (1320, 516956), (1364, 500280), (1452, 469960), (1488, 458590), (1516, 450120), (1705, 400224), (1760, 387717), (1815, 375968), (1860, 366872), (1895, 360096), (1936, 352470), (2046, 333520), (2274, 300080), (2420, 281976), (2480, 275154), (2640, 258478), (2728, 250140), (2904, 234980), (2976, 229295), (3032, 225060), (3410, 200112), (3630, 187984), (3720, 183436), (3751, 181920), (3790, 180048), (3872, 176235), (4092, 166760), (4169, 163680), (4548, 150040), (4840, 140988), (4960, 137577), (5115, 133408), (5280, 129239), (5456, 125070), (5685, 120032), (5808, 117490), (6064, 112530), (6820, 100056), (7260, 93992), (7440, 91718), (7502, 90960), (7580, 90024), (8184, 83380), (8338, 81840), (9096, 75020), (9680, 70494), (10230, 66704), (10912, 62535), (11253, 60640), (11370, 60016), (11616, 58745), (11749, 58080), (12128, 56265), (12507, 54560), (13640, 50028), (14520, 46996), (14880, 45859), (15004, 45480), (15160, 45012), (16368, 41690), (16676, 40920), (18192, 37510), (18755, 36384), (19360, 35247), (20460, 33352), (20845, 32736), (22506, 30320), (22740, 30008), (23498, 29040), (25014, 27280)]