1206494080

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{593}}^1$

素因数の和:657

約数の個数: 192

約数和(自身を含む): 3348092880

約数和(自身を除く): 2141598800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 128, 136, 160, 170, 176, 187, 220, 272, 289, 320, 340, 352, 374, 440, 544, 578, 593, 640, 680, 704, 748, 880, 935, 1088, 1156, 1186, 1360, 1408, 1445, 1496, 1760, 1870, 2176, 2312, 2372, 2720, 2890, 2965, 2992, 3179, 3520, 3740, 4624, 4744, 5440, 5780, 5930, 5984, 6358, 6523, 7040, 7480, 9248, 9488, 10081, 10880, 11560, 11860, 11968, 12716, 13046, 14960, 15895, 18496, 18976, 20162, 23120, 23720, 23936, 25432, 26092, 29920, 31790, 32615, 36992, 37952, 40324, 46240, 47440, 50405, 50864, 52184, 59840, 63580, 65230, 75904, 80648, 92480, 94880, 100810, 101728, 104368, 110891, 119680, 127160, 130460, 161296, 171377, 184960, 189760, 201620, 203456, 208736, 221782, 254320, 260920, 322592, 342754, 379520, 403240, 406912, 417472, 443564, 508640, 521840, 554455, 645184, 685508, 806480, 834944, 856885, 887128, 1017280, 1043680, 1108910, 1290368, 1371016, 1612960, 1713770, 1774256, 1885147, 2034560, 2087360, 2217820, 2742032, 3225920, 3427540, 3548512, 3770294, 4174720, 4435640, 5484064, 6451840, 6855080, 7097024, 7540588, 8871280, 9425735, 10968128, 13710160, 14194048, 15081176, 17742560, 18851470, 21936256, 27420320, 30162352, 35485120, 37702940, 54840640, 60324704, 70970240, 75405880, 109681280, 120649408, 150811760, 241298816, 301623520, 603247040, 1206494080]

約数ペア:

[(1, 1206494080), (2, 603247040), (4, 301623520), (5, 241298816), (8, 150811760), (10, 120649408), (11, 109681280), (16, 75405880), (17, 70970240), (20, 60324704), (22, 54840640), (32, 37702940), (34, 35485120), (40, 30162352), (44, 27420320), (55, 21936256), (64, 18851470), (68, 17742560), (80, 15081176), (85, 14194048), (88, 13710160), (110, 10968128), (128, 9425735), (136, 8871280), (160, 7540588), (170, 7097024), (176, 6855080), (187, 6451840), (220, 5484064), (272, 4435640), (289, 4174720), (320, 3770294), (340, 3548512), (352, 3427540), (374, 3225920), (440, 2742032), (544, 2217820), (578, 2087360), (593, 2034560), (640, 1885147), (680, 1774256), (704, 1713770), (748, 1612960), (880, 1371016), (935, 1290368), (1088, 1108910), (1156, 1043680), (1186, 1017280), (1360, 887128), (1408, 856885), (1445, 834944), (1496, 806480), (1760, 685508), (1870, 645184), (2176, 554455), (2312, 521840), (2372, 508640), (2720, 443564), (2890, 417472), (2965, 406912), (2992, 403240), (3179, 379520), (3520, 342754), (3740, 322592), (4624, 260920), (4744, 254320), (5440, 221782), (5780, 208736), (5930, 203456), (5984, 201620), (6358, 189760), (6523, 184960), (7040, 171377), (7480, 161296), (9248, 130460), (9488, 127160), (10081, 119680), (10880, 110891), (11560, 104368), (11860, 101728), (11968, 100810), (12716, 94880), (13046, 92480), (14960, 80648), (15895, 75904), (18496, 65230), (18976, 63580), (20162, 59840), (23120, 52184), (23720, 50864), (23936, 50405), (25432, 47440), (26092, 46240), (29920, 40324), (31790, 37952), (32615, 36992)]