337108640

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:655

約数の個数: 192

約数和(自身を含む): 969978240

約数和(自身を除く): 632869600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 19, 20, 22, 32, 34, 38, 40, 44, 55, 68, 76, 80, 85, 88, 95, 110, 136, 152, 160, 170, 176, 187, 190, 209, 220, 272, 304, 323, 340, 352, 374, 380, 418, 440, 544, 593, 608, 646, 680, 748, 760, 836, 880, 935, 1045, 1186, 1292, 1360, 1496, 1520, 1615, 1672, 1760, 1870, 2090, 2372, 2584, 2720, 2965, 2992, 3040, 3230, 3344, 3553, 3740, 4180, 4744, 5168, 5930, 5984, 6460, 6523, 6688, 7106, 7480, 8360, 9488, 10081, 10336, 11267, 11860, 12920, 13046, 14212, 14960, 16720, 17765, 18976, 20162, 22534, 23720, 25840, 26092, 28424, 29920, 32615, 33440, 35530, 40324, 45068, 47440, 50405, 51680, 52184, 56335, 56848, 65230, 71060, 80648, 90136, 94880, 100810, 104368, 110891, 112670, 113696, 123937, 130460, 142120, 161296, 180272, 191539, 201620, 208736, 221782, 225340, 247874, 260920, 284240, 322592, 360544, 383078, 403240, 443564, 450680, 495748, 521840, 554455, 568480, 619685, 766156, 806480, 887128, 901360, 957695, 991496, 1043680, 1108910, 1239370, 1532312, 1612960, 1774256, 1802720, 1915390, 1982992, 2106929, 2217820, 2478740, 3064624, 3548512, 3830780, 3965984, 4213858, 4435640, 4957480, 6129248, 7661560, 8427716, 8871280, 9914960, 10534645, 15323120, 16855432, 17742560, 19829920, 21069290, 30646240, 33710864, 42138580, 67421728, 84277160, 168554320, 337108640]

約数ペア:

[(1, 337108640), (2, 168554320), (4, 84277160), (5, 67421728), (8, 42138580), (10, 33710864), (11, 30646240), (16, 21069290), (17, 19829920), (19, 17742560), (20, 16855432), (22, 15323120), (32, 10534645), (34, 9914960), (38, 8871280), (40, 8427716), (44, 7661560), (55, 6129248), (68, 4957480), (76, 4435640), (80, 4213858), (85, 3965984), (88, 3830780), (95, 3548512), (110, 3064624), (136, 2478740), (152, 2217820), (160, 2106929), (170, 1982992), (176, 1915390), (187, 1802720), (190, 1774256), (209, 1612960), (220, 1532312), (272, 1239370), (304, 1108910), (323, 1043680), (340, 991496), (352, 957695), (374, 901360), (380, 887128), (418, 806480), (440, 766156), (544, 619685), (593, 568480), (608, 554455), (646, 521840), (680, 495748), (748, 450680), (760, 443564), (836, 403240), (880, 383078), (935, 360544), (1045, 322592), (1186, 284240), (1292, 260920), (1360, 247874), (1496, 225340), (1520, 221782), (1615, 208736), (1672, 201620), (1760, 191539), (1870, 180272), (2090, 161296), (2372, 142120), (2584, 130460), (2720, 123937), (2965, 113696), (2992, 112670), (3040, 110891), (3230, 104368), (3344, 100810), (3553, 94880), (3740, 90136), (4180, 80648), (4744, 71060), (5168, 65230), (5930, 56848), (5984, 56335), (6460, 52184), (6523, 51680), (6688, 50405), (7106, 47440), (7480, 45068), (8360, 40324), (9488, 35530), (10081, 33440), (10336, 32615), (11267, 29920), (11860, 28424), (12920, 26092), (13046, 25840), (14212, 23720), (14960, 22534), (16720, 20162), (17765, 18976)]