411967680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:287

約数の個数: 224

約数和(自身を含む): 1373306880

約数和(自身を除く): 961339200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 109, 120, 124, 127, 155, 160, 186, 192, 218, 240, 248, 254, 310, 320, 327, 372, 381, 436, 465, 480, 496, 508, 545, 620, 635, 654, 744, 762, 872, 930, 960, 992, 1016, 1090, 1240, 1270, 1308, 1488, 1524, 1635, 1744, 1860, 1905, 1984, 2032, 2180, 2480, 2540, 2616, 2976, 3048, 3270, 3379, 3488, 3720, 3810, 3937, 4064, 4360, 4960, 5080, 5232, 5952, 6096, 6540, 6758, 6976, 7440, 7620, 7874, 8128, 8720, 9920, 10137, 10160, 10464, 11811, 12192, 13080, 13516, 13843, 14880, 15240, 15748, 16895, 17440, 19685, 20274, 20320, 20928, 23622, 24384, 26160, 27032, 27686, 29760, 30480, 31496, 33790, 34880, 39370, 40548, 40640, 41529, 47244, 50685, 52320, 54064, 55372, 59055, 60960, 62992, 67580, 69215, 78740, 81096, 83058, 94488, 101370, 104640, 108128, 110744, 118110, 121920, 125984, 135160, 138430, 157480, 162192, 166116, 188976, 202740, 207645, 216256, 221488, 236220, 251968, 270320, 276860, 314960, 324384, 332232, 377952, 405480, 415290, 429133, 442976, 472440, 540640, 553720, 629920, 648768, 664464, 755904, 810960, 830580, 858266, 885952, 944880, 1081280, 1107440, 1259840, 1287399, 1328928, 1621920, 1661160, 1716532, 1889760, 2145665, 2214880, 2574798, 2657856, 3243840, 3322320, 3433064, 3779520, 4291330, 4429760, 5149596, 6436995, 6644640, 6866128, 8582660, 10299192, 12873990, 13289280, 13732256, 17165320, 20598384, 25747980, 27464512, 34330640, 41196768, 51495960, 68661280, 82393536, 102991920, 137322560, 205983840, 411967680]

約数ペア:

[(1, 411967680), (2, 205983840), (3, 137322560), (4, 102991920), (5, 82393536), (6, 68661280), (8, 51495960), (10, 41196768), (12, 34330640), (15, 27464512), (16, 25747980), (20, 20598384), (24, 17165320), (30, 13732256), (31, 13289280), (32, 12873990), (40, 10299192), (48, 8582660), (60, 6866128), (62, 6644640), (64, 6436995), (80, 5149596), (93, 4429760), (96, 4291330), (109, 3779520), (120, 3433064), (124, 3322320), (127, 3243840), (155, 2657856), (160, 2574798), (186, 2214880), (192, 2145665), (218, 1889760), (240, 1716532), (248, 1661160), (254, 1621920), (310, 1328928), (320, 1287399), (327, 1259840), (372, 1107440), (381, 1081280), (436, 944880), (465, 885952), (480, 858266), (496, 830580), (508, 810960), (545, 755904), (620, 664464), (635, 648768), (654, 629920), (744, 553720), (762, 540640), (872, 472440), (930, 442976), (960, 429133), (992, 415290), (1016, 405480), (1090, 377952), (1240, 332232), (1270, 324384), (1308, 314960), (1488, 276860), (1524, 270320), (1635, 251968), (1744, 236220), (1860, 221488), (1905, 216256), (1984, 207645), (2032, 202740), (2180, 188976), (2480, 166116), (2540, 162192), (2616, 157480), (2976, 138430), (3048, 135160), (3270, 125984), (3379, 121920), (3488, 118110), (3720, 110744), (3810, 108128), (3937, 104640), (4064, 101370), (4360, 94488), (4960, 83058), (5080, 81096), (5232, 78740), (5952, 69215), (6096, 67580), (6540, 62992), (6758, 60960), (6976, 59055), (7440, 55372), (7620, 54064), (7874, 52320), (8128, 50685), (8720, 47244), (9920, 41529), (10137, 40640), (10160, 40548), (10464, 39370), (11811, 34880), (12192, 33790), (13080, 31496), (13516, 30480), (13843, 29760), (14880, 27686), (15240, 27032), (15748, 26160), (16895, 24384), (17440, 23622), (19685, 20928), (20274, 20320)]