411830040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{743}}^1$

素因数の和:937

約数の個数: 128

約数和(自身を含む): 1285632000

約数和(自身を除く): 873801960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 149, 155, 186, 248, 298, 310, 372, 447, 465, 596, 620, 743, 744, 745, 894, 930, 1192, 1240, 1486, 1490, 1788, 1860, 2229, 2235, 2972, 2980, 3576, 3715, 3720, 4458, 4470, 4619, 5944, 5960, 7430, 8916, 8940, 9238, 11145, 13857, 14860, 17832, 17880, 18476, 22290, 23033, 23095, 27714, 29720, 36952, 44580, 46066, 46190, 55428, 69099, 69285, 89160, 92132, 92380, 110707, 110856, 115165, 138198, 138570, 184264, 184760, 221414, 230330, 276396, 277140, 332121, 345495, 442828, 460660, 552792, 553535, 554280, 664242, 690990, 885656, 921320, 1107070, 1328484, 1381980, 1660605, 2214140, 2656968, 2763960, 3321210, 3431917, 4428280, 6642420, 6863834, 10295751, 13284840, 13727668, 17159585, 20591502, 27455336, 34319170, 41183004, 51478755, 68638340, 82366008, 102957510, 137276680, 205915020, 411830040]

約数ペア:

[(1, 411830040), (2, 205915020), (3, 137276680), (4, 102957510), (5, 82366008), (6, 68638340), (8, 51478755), (10, 41183004), (12, 34319170), (15, 27455336), (20, 20591502), (24, 17159585), (30, 13727668), (31, 13284840), (40, 10295751), (60, 6863834), (62, 6642420), (93, 4428280), (120, 3431917), (124, 3321210), (149, 2763960), (155, 2656968), (186, 2214140), (248, 1660605), (298, 1381980), (310, 1328484), (372, 1107070), (447, 921320), (465, 885656), (596, 690990), (620, 664242), (743, 554280), (744, 553535), (745, 552792), (894, 460660), (930, 442828), (1192, 345495), (1240, 332121), (1486, 277140), (1490, 276396), (1788, 230330), (1860, 221414), (2229, 184760), (2235, 184264), (2972, 138570), (2980, 138198), (3576, 115165), (3715, 110856), (3720, 110707), (4458, 92380), (4470, 92132), (4619, 89160), (5944, 69285), (5960, 69099), (7430, 55428), (8916, 46190), (8940, 46066), (9238, 44580), (11145, 36952), (13857, 29720), (14860, 27714), (17832, 23095), (17880, 23033), (18476, 22290)]