467383280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:192

約数の個数: 320

約数和(自身を含む): 1466572800

約数和(自身を除く): 999189520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 31, 35, 38, 40, 52, 56, 62, 65, 70, 76, 80, 91, 95, 104, 109, 112, 124, 130, 133, 140, 152, 155, 182, 190, 208, 217, 218, 247, 248, 260, 266, 280, 304, 310, 364, 380, 403, 434, 436, 455, 494, 496, 520, 532, 545, 560, 589, 620, 665, 728, 760, 763, 806, 868, 872, 910, 988, 1040, 1064, 1085, 1090, 1178, 1235, 1240, 1330, 1417, 1456, 1520, 1526, 1612, 1729, 1736, 1744, 1820, 1976, 2015, 2071, 2128, 2170, 2180, 2356, 2470, 2480, 2660, 2821, 2834, 2945, 3052, 3224, 3379, 3458, 3472, 3640, 3815, 3952, 4030, 4123, 4142, 4340, 4360, 4712, 4940, 5320, 5642, 5668, 5890, 6104, 6448, 6758, 6916, 7085, 7280, 7630, 7657, 8060, 8246, 8284, 8645, 8680, 8720, 9424, 9880, 9919, 10355, 10640, 11284, 11336, 11780, 12208, 13516, 13832, 14105, 14170, 14497, 15260, 15314, 16120, 16492, 16568, 16895, 17290, 17360, 19760, 19838, 20615, 20710, 22568, 22672, 23560, 23653, 26923, 27032, 27664, 28210, 28340, 28994, 30520, 30628, 32240, 32984, 33136, 33790, 34580, 38285, 39676, 41230, 41420, 43927, 45136, 47120, 47306, 49595, 53599, 53846, 54064, 56420, 56680, 57988, 61040, 61256, 64201, 65968, 67580, 69160, 72485, 76570, 79352, 82460, 82840, 87854, 94612, 99190, 107198, 107692, 112840, 113360, 115976, 118265, 122512, 128402, 134615, 135160, 138320, 144970, 153140, 158704, 164920, 165680, 175708, 188461, 189224, 198380, 214396, 215384, 219635, 225680, 231952, 236530, 256804, 267995, 269230, 270320, 289940, 306280, 307489, 321005, 329840, 351416, 376922, 378448, 396760, 428792, 430768, 439270, 449407, 473060, 513608, 535990, 538460, 579880, 612560, 614978, 642010, 702832, 753844, 793520, 834613, 857584, 878540, 898814, 942305, 946120, 1027216, 1071980, 1076920, 1159760, 1229956, 1284020, 1507688, 1537445, 1669226, 1757080, 1797628, 1884610, 1892240, 2143960, 2153840, 2247035, 2459912, 2568040, 3015376, 3074890, 3338452, 3514160, 3595256, 3769220, 4173065, 4287920, 4494070, 4919824, 5136080, 5842291, 6149780, 6676904, 7190512, 7538440, 8346130, 8988140, 11684582, 12299560, 13353808, 15076880, 16692260, 17976280, 23369164, 24599120, 29211455, 33384520, 35952560, 46738328, 58422910, 66769040, 93476656, 116845820, 233691640, 467383280]

約数ペア:

[(1, 467383280), (2, 233691640), (4, 116845820), (5, 93476656), (7, 66769040), (8, 58422910), (10, 46738328), (13, 35952560), (14, 33384520), (16, 29211455), (19, 24599120), (20, 23369164), (26, 17976280), (28, 16692260), (31, 15076880), (35, 13353808), (38, 12299560), (40, 11684582), (52, 8988140), (56, 8346130), (62, 7538440), (65, 7190512), (70, 6676904), (76, 6149780), (80, 5842291), (91, 5136080), (95, 4919824), (104, 4494070), (109, 4287920), (112, 4173065), (124, 3769220), (130, 3595256), (133, 3514160), (140, 3338452), (152, 3074890), (155, 3015376), (182, 2568040), (190, 2459912), (208, 2247035), (217, 2153840), (218, 2143960), (247, 1892240), (248, 1884610), (260, 1797628), (266, 1757080), (280, 1669226), (304, 1537445), (310, 1507688), (364, 1284020), (380, 1229956), (403, 1159760), (434, 1076920), (436, 1071980), (455, 1027216), (494, 946120), (496, 942305), (520, 898814), (532, 878540), (545, 857584), (560, 834613), (589, 793520), (620, 753844), (665, 702832), (728, 642010), (760, 614978), (763, 612560), (806, 579880), (868, 538460), (872, 535990), (910, 513608), (988, 473060), (1040, 449407), (1064, 439270), (1085, 430768), (1090, 428792), (1178, 396760), (1235, 378448), (1240, 376922), (1330, 351416), (1417, 329840), (1456, 321005), (1520, 307489), (1526, 306280), (1612, 289940), (1729, 270320), (1736, 269230), (1744, 267995), (1820, 256804), (1976, 236530), (2015, 231952), (2071, 225680), (2128, 219635), (2170, 215384), (2180, 214396), (2356, 198380), (2470, 189224), (2480, 188461), (2660, 175708), (2821, 165680), (2834, 164920), (2945, 158704), (3052, 153140), (3224, 144970), (3379, 138320), (3458, 135160), (3472, 134615), (3640, 128402), (3815, 122512), (3952, 118265), (4030, 115976), (4123, 113360), (4142, 112840), (4340, 107692), (4360, 107198), (4712, 99190), (4940, 94612), (5320, 87854), (5642, 82840), (5668, 82460), (5890, 79352), (6104, 76570), (6448, 72485), (6758, 69160), (6916, 67580), (7085, 65968), (7280, 64201), (7630, 61256), (7657, 61040), (8060, 57988), (8246, 56680), (8284, 56420), (8645, 54064), (8680, 53846), (8720, 53599), (9424, 49595), (9880, 47306), (9919, 47120), (10355, 45136), (10640, 43927), (11284, 41420), (11336, 41230), (11780, 39676), (12208, 38285), (13516, 34580), (13832, 33790), (14105, 33136), (14170, 32984), (14497, 32240), (15260, 30628), (15314, 30520), (16120, 28994), (16492, 28340), (16568, 28210), (16895, 27664), (17290, 27032), (17360, 26923), (19760, 23653), (19838, 23560), (20615, 22672), (20710, 22568)]