4139596160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{727}}^1$

素因数の和:825

約数の個数: 256

約数和(自身を含む): 11976007680

約数和(自身を除く): 7836411520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 41, 56, 62, 64, 70, 80, 82, 112, 124, 128, 140, 155, 160, 164, 205, 217, 224, 248, 280, 287, 310, 320, 328, 410, 434, 448, 496, 560, 574, 620, 640, 656, 727, 820, 868, 896, 992, 1085, 1120, 1148, 1240, 1271, 1312, 1435, 1454, 1640, 1736, 1984, 2170, 2240, 2296, 2480, 2542, 2624, 2870, 2908, 3280, 3472, 3635, 3968, 4340, 4480, 4592, 4960, 5084, 5089, 5248, 5740, 5816, 6355, 6560, 6944, 7270, 8680, 8897, 9184, 9920, 10168, 10178, 11480, 11632, 12710, 13120, 13888, 14540, 17360, 17794, 18368, 19840, 20336, 20356, 22537, 22960, 23264, 25420, 25445, 26240, 27776, 29080, 29807, 34720, 35588, 36736, 40672, 40712, 44485, 45074, 45920, 46528, 50840, 50890, 58160, 59614, 69440, 71176, 81344, 81424, 88970, 90148, 91840, 93056, 101680, 101780, 112685, 116320, 119228, 138880, 142352, 149035, 157759, 162688, 162848, 177940, 180296, 183680, 203360, 203560, 208649, 225370, 232640, 238456, 284704, 298070, 315518, 325696, 355880, 360592, 406720, 407120, 417298, 450740, 465280, 476912, 569408, 596140, 631036, 651392, 711760, 721184, 788795, 813440, 814240, 834596, 901480, 924017, 953824, 1043245, 1138816, 1192280, 1262072, 1423520, 1442368, 1577590, 1628480, 1669192, 1802960, 1848034, 1907648, 2086490, 2384560, 2524144, 2847040, 2884736, 3155180, 3256960, 3338384, 3605920, 3696068, 3815296, 4172980, 4620085, 4769120, 5048288, 5694080, 6310360, 6468119, 6676768, 7211840, 7392136, 8345960, 9240170, 9538240, 10096576, 12620720, 12936238, 13353536, 14423680, 14784272, 16691920, 18480340, 19076480, 20193152, 25241440, 25872476, 26707072, 29568544, 32340595, 33383840, 36960680, 50482880, 51744952, 59137088, 64681190, 66767680, 73921360, 100965760, 103489904, 118274176, 129362380, 133535360, 147842720, 206979808, 258724760, 295685440, 413959616, 517449520, 591370880, 827919232, 1034899040, 2069798080, 4139596160]

約数ペア:

[(1, 4139596160), (2, 2069798080), (4, 1034899040), (5, 827919232), (7, 591370880), (8, 517449520), (10, 413959616), (14, 295685440), (16, 258724760), (20, 206979808), (28, 147842720), (31, 133535360), (32, 129362380), (35, 118274176), (40, 103489904), (41, 100965760), (56, 73921360), (62, 66767680), (64, 64681190), (70, 59137088), (80, 51744952), (82, 50482880), (112, 36960680), (124, 33383840), (128, 32340595), (140, 29568544), (155, 26707072), (160, 25872476), (164, 25241440), (205, 20193152), (217, 19076480), (224, 18480340), (248, 16691920), (280, 14784272), (287, 14423680), (310, 13353536), (320, 12936238), (328, 12620720), (410, 10096576), (434, 9538240), (448, 9240170), (496, 8345960), (560, 7392136), (574, 7211840), (620, 6676768), (640, 6468119), (656, 6310360), (727, 5694080), (820, 5048288), (868, 4769120), (896, 4620085), (992, 4172980), (1085, 3815296), (1120, 3696068), (1148, 3605920), (1240, 3338384), (1271, 3256960), (1312, 3155180), (1435, 2884736), (1454, 2847040), (1640, 2524144), (1736, 2384560), (1984, 2086490), (2170, 1907648), (2240, 1848034), (2296, 1802960), (2480, 1669192), (2542, 1628480), (2624, 1577590), (2870, 1442368), (2908, 1423520), (3280, 1262072), (3472, 1192280), (3635, 1138816), (3968, 1043245), (4340, 953824), (4480, 924017), (4592, 901480), (4960, 834596), (5084, 814240), (5089, 813440), (5248, 788795), (5740, 721184), (5816, 711760), (6355, 651392), (6560, 631036), (6944, 596140), (7270, 569408), (8680, 476912), (8897, 465280), (9184, 450740), (9920, 417298), (10168, 407120), (10178, 406720), (11480, 360592), (11632, 355880), (12710, 325696), (13120, 315518), (13888, 298070), (14540, 284704), (17360, 238456), (17794, 232640), (18368, 225370), (19840, 208649), (20336, 203560), (20356, 203360), (22537, 183680), (22960, 180296), (23264, 177940), (25420, 162848), (25445, 162688), (26240, 157759), (27776, 149035), (29080, 142352), (29807, 138880), (34720, 119228), (35588, 116320), (36736, 112685), (40672, 101780), (40712, 101680), (44485, 93056), (45074, 91840), (45920, 90148), (46528, 88970), (50840, 81424), (50890, 81344), (58160, 71176), (59614, 69440)]