1131985920

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5669}}^1$

素因数の和:5710

約数の個数: 176

約数和(自身を含む): 3899780640

約数和(自身を除く): 2767794720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1024, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2080, 2496, 2560, 3072, 3120, 3328, 3840, 4160, 4992, 5120, 5669, 6240, 6656, 7680, 8320, 9984, 11338, 12480, 13312, 15360, 16640, 17007, 19968, 22676, 24960, 28345, 33280, 34014, 39936, 45352, 49920, 56690, 66560, 68028, 73697, 85035, 90704, 99840, 113380, 136056, 147394, 170070, 181408, 199680, 221091, 226760, 272112, 294788, 340140, 362816, 368485, 442182, 453520, 544224, 589576, 680280, 725632, 736970, 884364, 907040, 1088448, 1105455, 1179152, 1360560, 1451264, 1473940, 1768728, 1814080, 2176896, 2210910, 2358304, 2721120, 2902528, 2947880, 3537456, 3628160, 4353792, 4421820, 4716608, 5442240, 5805056, 5895760, 7074912, 7256320, 8707584, 8843640, 9433216, 10884480, 11791520, 14149824, 14512640, 17415168, 17687280, 18866432, 21768960, 23583040, 28299648, 29025280, 35374560, 37732864, 43537920, 47166080, 56599296, 70749120, 75465728, 87075840, 94332160, 113198592, 141498240, 188664320, 226397184, 282996480, 377328640, 565992960, 1131985920]

約数ペア:

[(1, 1131985920), (2, 565992960), (3, 377328640), (4, 282996480), (5, 226397184), (6, 188664320), (8, 141498240), (10, 113198592), (12, 94332160), (13, 87075840), (15, 75465728), (16, 70749120), (20, 56599296), (24, 47166080), (26, 43537920), (30, 37732864), (32, 35374560), (39, 29025280), (40, 28299648), (48, 23583040), (52, 21768960), (60, 18866432), (64, 17687280), (65, 17415168), (78, 14512640), (80, 14149824), (96, 11791520), (104, 10884480), (120, 9433216), (128, 8843640), (130, 8707584), (156, 7256320), (160, 7074912), (192, 5895760), (195, 5805056), (208, 5442240), (240, 4716608), (256, 4421820), (260, 4353792), (312, 3628160), (320, 3537456), (384, 2947880), (390, 2902528), (416, 2721120), (480, 2358304), (512, 2210910), (520, 2176896), (624, 1814080), (640, 1768728), (768, 1473940), (780, 1451264), (832, 1360560), (960, 1179152), (1024, 1105455), (1040, 1088448), (1248, 907040), (1280, 884364), (1536, 736970), (1560, 725632), (1664, 680280), (1920, 589576), (2080, 544224), (2496, 453520), (2560, 442182), (3072, 368485), (3120, 362816), (3328, 340140), (3840, 294788), (4160, 272112), (4992, 226760), (5120, 221091), (5669, 199680), (6240, 181408), (6656, 170070), (7680, 147394), (8320, 136056), (9984, 113380), (11338, 99840), (12480, 90704), (13312, 85035), (15360, 73697), (16640, 68028), (17007, 66560), (19968, 56690), (22676, 49920), (24960, 45352), (28345, 39936), (33280, 34014)]