3256915726680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20734121}}^1$

素因数の和:20734170

約数の個数: 256

約数和(自身を含む): 12898282613760

約数和(自身を除く): 9641366887080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 17, 20, 21, 22, 24, 28, 30, 33, 34, 35, 40, 42, 44, 51, 55, 56, 60, 66, 68, 70, 77, 84, 85, 88, 102, 105, 110, 119, 120, 132, 136, 140, 154, 165, 168, 170, 187, 204, 210, 220, 231, 238, 255, 264, 280, 308, 330, 340, 357, 374, 385, 408, 420, 440, 462, 476, 510, 561, 595, 616, 660, 680, 714, 748, 770, 840, 924, 935, 952, 1020, 1122, 1155, 1190, 1309, 1320, 1428, 1496, 1540, 1785, 1848, 1870, 2040, 2244, 2310, 2380, 2618, 2805, 2856, 3080, 3570, 3740, 3927, 4488, 4620, 4760, 5236, 5610, 6545, 7140, 7480, 7854, 9240, 10472, 11220, 13090, 14280, 15708, 19635, 22440, 26180, 31416, 39270, 52360, 78540, 157080, 20734121, 41468242, 62202363, 82936484, 103670605, 124404726, 145138847, 165872968, 207341210, 228075331, 248809452, 290277694, 311011815, 352480057, 414682420, 435416541, 456150662, 497618904, 580555388, 622023630, 684225993, 704960114, 725694235, 829364840, 870833082, 912301324, 1057440171, 1140376655, 1161110776, 1244047260, 1368451986, 1409920228, 1451388470, 1596527317, 1741666164, 1762400285, 1824602648, 2114880342, 2177082705, 2280753310, 2467360399, 2488094520, 2736903972, 2819840456, 2902776940, 3193054634, 3421129965, 3483332328, 3524800570, 3877280627, 4229760684, 4354165410, 4561506620, 4789581951, 4934720798, 5287200855, 5473807944, 5805553880, 6386109268, 6842259930, 7049601140, 7402081197, 7754561254, 7982636585, 8459521368, 8708330820, 9123013240, 9579163902, 9869441596, 10574401710, 11631841881, 12336801995, 12772218536, 13684519860, 14099202280, 14804162394, 15509122508, 15965273170, 17416661640, 19158327804, 19386403135, 19738883192, 21148803420, 23263683762, 23947909755, 24673603990, 27140964389, 27369039720, 29608324788, 31018245016, 31930546340, 37010405985, 38316655608, 38772806270, 42297606840, 46527367524, 47895819510, 49347207980, 54281928778, 58159209405, 59216649576, 63861092680, 74020811970, 77545612540, 81422893167, 93054735048, 95791639020, 98694415960, 108563857556, 116318418810, 135704821945, 148041623940, 155091225080, 162845786334, 191583278040, 217127715112, 232636837620, 271409643890, 296083247880, 325691572668, 407114465835, 465273675240, 542819287780, 651383145336, 814228931670, 1085638575560, 1628457863340, 3256915726680]

約数ペア:

[(1, 3256915726680), (2, 1628457863340), (3, 1085638575560), (4, 814228931670), (5, 651383145336), (6, 542819287780), (7, 465273675240), (8, 407114465835), (10, 325691572668), (11, 296083247880), (12, 271409643890), (14, 232636837620), (15, 217127715112), (17, 191583278040), (20, 162845786334), (21, 155091225080), (22, 148041623940), (24, 135704821945), (28, 116318418810), (30, 108563857556), (33, 98694415960), (34, 95791639020), (35, 93054735048), (40, 81422893167), (42, 77545612540), (44, 74020811970), (51, 63861092680), (55, 59216649576), (56, 58159209405), (60, 54281928778), (66, 49347207980), (68, 47895819510), (70, 46527367524), (77, 42297606840), (84, 38772806270), (85, 38316655608), (88, 37010405985), (102, 31930546340), (105, 31018245016), (110, 29608324788), (119, 27369039720), (120, 27140964389), (132, 24673603990), (136, 23947909755), (140, 23263683762), (154, 21148803420), (165, 19738883192), (168, 19386403135), (170, 19158327804), (187, 17416661640), (204, 15965273170), (210, 15509122508), (220, 14804162394), (231, 14099202280), (238, 13684519860), (255, 12772218536), (264, 12336801995), (280, 11631841881), (308, 10574401710), (330, 9869441596), (340, 9579163902), (357, 9123013240), (374, 8708330820), (385, 8459521368), (408, 7982636585), (420, 7754561254), (440, 7402081197), (462, 7049601140), (476, 6842259930), (510, 6386109268), (561, 5805553880), (595, 5473807944), (616, 5287200855), (660, 4934720798), (680, 4789581951), (714, 4561506620), (748, 4354165410), (770, 4229760684), (840, 3877280627), (924, 3524800570), (935, 3483332328), (952, 3421129965), (1020, 3193054634), (1122, 2902776940), (1155, 2819840456), (1190, 2736903972), (1309, 2488094520), (1320, 2467360399), (1428, 2280753310), (1496, 2177082705), (1540, 2114880342), (1785, 1824602648), (1848, 1762400285), (1870, 1741666164), (2040, 1596527317), (2244, 1451388470), (2310, 1409920228), (2380, 1368451986), (2618, 1244047260), (2805, 1161110776), (2856, 1140376655), (3080, 1057440171), (3570, 912301324), (3740, 870833082), (3927, 829364840), (4488, 725694235), (4620, 704960114), (4760, 684225993), (5236, 622023630), (5610, 580555388), (6545, 497618904), (7140, 456150662), (7480, 435416541), (7854, 414682420), (9240, 352480057), (10472, 311011815), (11220, 290277694), (13090, 248809452), (14280, 228075331), (15708, 207341210), (19635, 165872968), (22440, 145138847), (26180, 124404726), (31416, 103670605), (39270, 82936484), (52360, 62202363), (78540, 41468242), (157080, 20734121)]