407503680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13693}}^1$

素因数の和:13744

約数の個数: 112

約数和(自身を含む): 1335657984

約数和(自身を除く): 928154304

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, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 13693, 14880, 27386, 29760, 41079, 54772, 68465, 82158, 109544, 136930, 164316, 205395, 219088, 273860, 328632, 410790, 424483, 438176, 547720, 657264, 821580, 848966, 876352, 1095440, 1273449, 1314528, 1643160, 1697932, 2122415, 2190880, 2546898, 2629056, 3286320, 3395864, 4244830, 4381760, 5093796, 6367245, 6572640, 6791728, 8489660, 10187592, 12734490, 13145280, 13583456, 16979320, 20375184, 25468980, 27166912, 33958640, 40750368, 50937960, 67917280, 81500736, 101875920, 135834560, 203751840, 407503680]

約数ペア:

[(1, 407503680), (2, 203751840), (3, 135834560), (4, 101875920), (5, 81500736), (6, 67917280), (8, 50937960), (10, 40750368), (12, 33958640), (15, 27166912), (16, 25468980), (20, 20375184), (24, 16979320), (30, 13583456), (31, 13145280), (32, 12734490), (40, 10187592), (48, 8489660), (60, 6791728), (62, 6572640), (64, 6367245), (80, 5093796), (93, 4381760), (96, 4244830), (120, 3395864), (124, 3286320), (155, 2629056), (160, 2546898), (186, 2190880), (192, 2122415), (240, 1697932), (248, 1643160), (310, 1314528), (320, 1273449), (372, 1095440), (465, 876352), (480, 848966), (496, 821580), (620, 657264), (744, 547720), (930, 438176), (960, 424483), (992, 410790), (1240, 328632), (1488, 273860), (1860, 219088), (1984, 205395), (2480, 164316), (2976, 136930), (3720, 109544), (4960, 82158), (5952, 68465), (7440, 54772), (9920, 41079), (13693, 29760), (14880, 27386)]