8279192320

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{727}}^1$

素因数の和:827

約数の個数: 288

約数和(自身を含む): 23998980096

約数和(自身を除く): 15719787776

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, 256, 280, 287, 310, 320, 328, 410, 434, 448, 496, 560, 574, 620, 640, 656, 727, 820, 868, 896, 992, 1085, 1120, 1148, 1240, 1271, 1280, 1312, 1435, 1454, 1640, 1736, 1792, 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, 7936, 8680, 8897, 8960, 9184, 9920, 10168, 10178, 10496, 11480, 11632, 12710, 13120, 13888, 14540, 17360, 17794, 18368, 19840, 20336, 20356, 22537, 22960, 23264, 25420, 25445, 26240, 27776, 29080, 29807, 34720, 35588, 36736, 39680, 40672, 40712, 44485, 45074, 45920, 46528, 50840, 50890, 52480, 55552, 58160, 59614, 69440, 71176, 73472, 81344, 81424, 88970, 90148, 91840, 93056, 101680, 101780, 112685, 116320, 119228, 138880, 142352, 149035, 157759, 162688, 162848, 177940, 180296, 183680, 186112, 203360, 203560, 208649, 225370, 232640, 238456, 277760, 284704, 298070, 315518, 325376, 325696, 355880, 360592, 367360, 406720, 407120, 417298, 450740, 465280, 476912, 569408, 596140, 631036, 651392, 711760, 721184, 788795, 813440, 814240, 834596, 901480, 924017, 930560, 953824, 1043245, 1138816, 1192280, 1262072, 1302784, 1423520, 1442368, 1577590, 1626880, 1628480, 1669192, 1802960, 1848034, 1907648, 2086490, 2277632, 2384560, 2524144, 2847040, 2884736, 3155180, 3256960, 3338384, 3605920, 3696068, 3815296, 4172980, 4620085, 4769120, 5048288, 5694080, 5769472, 6310360, 6468119, 6513920, 6676768, 7211840, 7392136, 7630592, 8345960, 9240170, 9538240, 10096576, 11388160, 12620720, 12936238, 13353536, 14423680, 14784272, 16691920, 18480340, 19076480, 20193152, 25241440, 25872476, 26707072, 28847360, 29568544, 32340595, 33383840, 36960680, 38152960, 40386304, 50482880, 51744952, 53414144, 59137088, 64681190, 66767680, 73921360, 100965760, 103489904, 118274176, 129362380, 133535360, 147842720, 201931520, 206979808, 236548352, 258724760, 267070720, 295685440, 413959616, 517449520, 591370880, 827919232, 1034899040, 1182741760, 1655838464, 2069798080, 4139596160, 8279192320]

約数ペア:

[(1, 8279192320), (2, 4139596160), (4, 2069798080), (5, 1655838464), (7, 1182741760), (8, 1034899040), (10, 827919232), (14, 591370880), (16, 517449520), (20, 413959616), (28, 295685440), (31, 267070720), (32, 258724760), (35, 236548352), (40, 206979808), (41, 201931520), (56, 147842720), (62, 133535360), (64, 129362380), (70, 118274176), (80, 103489904), (82, 100965760), (112, 73921360), (124, 66767680), (128, 64681190), (140, 59137088), (155, 53414144), (160, 51744952), (164, 50482880), (205, 40386304), (217, 38152960), (224, 36960680), (248, 33383840), (256, 32340595), (280, 29568544), (287, 28847360), (310, 26707072), (320, 25872476), (328, 25241440), (410, 20193152), (434, 19076480), (448, 18480340), (496, 16691920), (560, 14784272), (574, 14423680), (620, 13353536), (640, 12936238), (656, 12620720), (727, 11388160), (820, 10096576), (868, 9538240), (896, 9240170), (992, 8345960), (1085, 7630592), (1120, 7392136), (1148, 7211840), (1240, 6676768), (1271, 6513920), (1280, 6468119), (1312, 6310360), (1435, 5769472), (1454, 5694080), (1640, 5048288), (1736, 4769120), (1792, 4620085), (1984, 4172980), (2170, 3815296), (2240, 3696068), (2296, 3605920), (2480, 3338384), (2542, 3256960), (2624, 3155180), (2870, 2884736), (2908, 2847040), (3280, 2524144), (3472, 2384560), (3635, 2277632), (3968, 2086490), (4340, 1907648), (4480, 1848034), (4592, 1802960), (4960, 1669192), (5084, 1628480), (5089, 1626880), (5248, 1577590), (5740, 1442368), (5816, 1423520), (6355, 1302784), (6560, 1262072), (6944, 1192280), (7270, 1138816), (7936, 1043245), (8680, 953824), (8897, 930560), (8960, 924017), (9184, 901480), (9920, 834596), (10168, 814240), (10178, 813440), (10496, 788795), (11480, 721184), (11632, 711760), (12710, 651392), (13120, 631036), (13888, 596140), (14540, 569408), (17360, 476912), (17794, 465280), (18368, 450740), (19840, 417298), (20336, 407120), (20356, 406720), (22537, 367360), (22960, 360592), (23264, 355880), (25420, 325696), (25445, 325376), (26240, 315518), (27776, 298070), (29080, 284704), (29807, 277760), (34720, 238456), (35588, 232640), (36736, 225370), (39680, 208649), (40672, 203560), (40712, 203360), (44485, 186112), (45074, 183680), (45920, 180296), (46528, 177940), (50840, 162848), (50890, 162688), (52480, 157759), (55552, 149035), (58160, 142352), (59614, 138880), (69440, 119228), (71176, 116320), (73472, 112685), (81344, 101780), (81424, 101680), (88970, 93056), (90148, 91840)]