1371477120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2389}}^1$

素因数の和:2447

約数の個数: 256

約数和(自身を含む): 4914604800

約数和(自身を除く): 3543127680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 64, 65, 69, 78, 80, 92, 96, 104, 115, 120, 128, 130, 138, 156, 160, 184, 192, 195, 208, 230, 240, 260, 276, 299, 312, 320, 345, 368, 384, 390, 416, 460, 480, 520, 552, 598, 624, 640, 690, 736, 780, 832, 897, 920, 960, 1040, 1104, 1196, 1248, 1380, 1472, 1495, 1560, 1664, 1794, 1840, 1920, 2080, 2208, 2389, 2392, 2496, 2760, 2944, 2990, 3120, 3588, 3680, 4160, 4416, 4485, 4778, 4784, 4992, 5520, 5980, 6240, 7167, 7176, 7360, 8320, 8832, 8970, 9556, 9568, 11040, 11945, 11960, 12480, 14334, 14352, 14720, 17940, 19112, 19136, 22080, 23890, 23920, 24960, 28668, 28704, 31057, 35835, 35880, 38224, 38272, 44160, 47780, 47840, 54947, 57336, 57408, 62114, 71670, 71760, 76448, 93171, 95560, 95680, 109894, 114672, 114816, 124228, 143340, 143520, 152896, 155285, 164841, 186342, 191120, 191360, 219788, 229344, 248456, 274735, 286680, 287040, 305792, 310570, 329682, 372684, 382240, 439576, 458688, 465855, 496912, 549470, 573360, 574080, 621140, 659364, 714311, 745368, 764480, 824205, 879152, 917376, 931710, 993824, 1098940, 1146720, 1242280, 1318728, 1428622, 1490736, 1528960, 1648410, 1758304, 1863420, 1987648, 2142933, 2197880, 2293440, 2484560, 2637456, 2857244, 2981472, 3296820, 3516608, 3571555, 3726840, 3975296, 4285866, 4395760, 4586880, 4969120, 5274912, 5714488, 5962944, 6593640, 7033216, 7143110, 7453680, 8571732, 8791520, 9938240, 10549824, 10714665, 11428976, 11925888, 13187280, 14286220, 14907360, 17143464, 17583040, 19876480, 21099648, 21429330, 22857952, 26374560, 28572440, 29814720, 34286928, 35166080, 42858660, 45715904, 52749120, 57144880, 59629440, 68573856, 85717320, 91431808, 105498240, 114289760, 137147712, 171434640, 228579520, 274295424, 342869280, 457159040, 685738560, 1371477120]

約数ペア:

[(1, 1371477120), (2, 685738560), (3, 457159040), (4, 342869280), (5, 274295424), (6, 228579520), (8, 171434640), (10, 137147712), (12, 114289760), (13, 105498240), (15, 91431808), (16, 85717320), (20, 68573856), (23, 59629440), (24, 57144880), (26, 52749120), (30, 45715904), (32, 42858660), (39, 35166080), (40, 34286928), (46, 29814720), (48, 28572440), (52, 26374560), (60, 22857952), (64, 21429330), (65, 21099648), (69, 19876480), (78, 17583040), (80, 17143464), (92, 14907360), (96, 14286220), (104, 13187280), (115, 11925888), (120, 11428976), (128, 10714665), (130, 10549824), (138, 9938240), (156, 8791520), (160, 8571732), (184, 7453680), (192, 7143110), (195, 7033216), (208, 6593640), (230, 5962944), (240, 5714488), (260, 5274912), (276, 4969120), (299, 4586880), (312, 4395760), (320, 4285866), (345, 3975296), (368, 3726840), (384, 3571555), (390, 3516608), (416, 3296820), (460, 2981472), (480, 2857244), (520, 2637456), (552, 2484560), (598, 2293440), (624, 2197880), (640, 2142933), (690, 1987648), (736, 1863420), (780, 1758304), (832, 1648410), (897, 1528960), (920, 1490736), (960, 1428622), (1040, 1318728), (1104, 1242280), (1196, 1146720), (1248, 1098940), (1380, 993824), (1472, 931710), (1495, 917376), (1560, 879152), (1664, 824205), (1794, 764480), (1840, 745368), (1920, 714311), (2080, 659364), (2208, 621140), (2389, 574080), (2392, 573360), (2496, 549470), (2760, 496912), (2944, 465855), (2990, 458688), (3120, 439576), (3588, 382240), (3680, 372684), (4160, 329682), (4416, 310570), (4485, 305792), (4778, 287040), (4784, 286680), (4992, 274735), (5520, 248456), (5980, 229344), (6240, 219788), (7167, 191360), (7176, 191120), (7360, 186342), (8320, 164841), (8832, 155285), (8970, 152896), (9556, 143520), (9568, 143340), (11040, 124228), (11945, 114816), (11960, 114672), (12480, 109894), (14334, 95680), (14352, 95560), (14720, 93171), (17940, 76448), (19112, 71760), (19136, 71670), (22080, 62114), (23890, 57408), (23920, 57336), (24960, 54947), (28668, 47840), (28704, 47780), (31057, 44160), (35835, 38272), (35880, 38224)]