560126840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:159

約数の個数: 288

約数和(自身を含む): 1689822000

約数和(自身を除く): 1129695160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 49, 52, 56, 65, 70, 76, 89, 91, 95, 98, 104, 130, 133, 140, 152, 169, 178, 182, 190, 196, 245, 247, 260, 266, 280, 338, 356, 364, 380, 392, 445, 455, 490, 494, 520, 532, 623, 637, 665, 676, 712, 728, 760, 845, 890, 910, 931, 980, 988, 1064, 1157, 1183, 1235, 1246, 1274, 1330, 1352, 1690, 1691, 1729, 1780, 1820, 1862, 1960, 1976, 2314, 2366, 2470, 2492, 2548, 2660, 3115, 3185, 3211, 3380, 3382, 3458, 3560, 3640, 3724, 4361, 4628, 4655, 4732, 4940, 4984, 5096, 5320, 5785, 5915, 6230, 6370, 6422, 6760, 6764, 6916, 7448, 8099, 8281, 8455, 8645, 8722, 9256, 9310, 9464, 9880, 11570, 11830, 11837, 12103, 12460, 12740, 12844, 13528, 13832, 15041, 16055, 16198, 16562, 16910, 17290, 17444, 18620, 21805, 21983, 22477, 23140, 23660, 23674, 24206, 24920, 25480, 25688, 30082, 32110, 32396, 33124, 33820, 34580, 34888, 37240, 40495, 41405, 43610, 43966, 44954, 46280, 47320, 47348, 48412, 56693, 59185, 60164, 60515, 64220, 64792, 66248, 67640, 69160, 75205, 80990, 82810, 82859, 87220, 87932, 89908, 94696, 96824, 105287, 109915, 112385, 113386, 118370, 120328, 121030, 128440, 150410, 153881, 157339, 161980, 165620, 165718, 174440, 175864, 179816, 210574, 219830, 224770, 226772, 236740, 242060, 283465, 285779, 300820, 307762, 314678, 323960, 331240, 331436, 414295, 421148, 439660, 449540, 453544, 473480, 484120, 526435, 566930, 571558, 601640, 615524, 629356, 662872, 737009, 769405, 786695, 828590, 842296, 879320, 899080, 1052870, 1077167, 1133860, 1143116, 1231048, 1258712, 1428895, 1474018, 1538810, 1573390, 1657180, 2000453, 2105740, 2154334, 2267720, 2286232, 2857790, 2948036, 3077620, 3146780, 3314360, 3685045, 4000906, 4211480, 4308668, 5385835, 5715580, 5896072, 6155240, 6293560, 7370090, 8001812, 8617336, 10002265, 10771670, 11431160, 14003171, 14740180, 16003624, 20004530, 21543340, 28006342, 29480360, 40009060, 43086680, 56012684, 70015855, 80018120, 112025368, 140031710, 280063420, 560126840]

約数ペア:

[(1, 560126840), (2, 280063420), (4, 140031710), (5, 112025368), (7, 80018120), (8, 70015855), (10, 56012684), (13, 43086680), (14, 40009060), (19, 29480360), (20, 28006342), (26, 21543340), (28, 20004530), (35, 16003624), (38, 14740180), (40, 14003171), (49, 11431160), (52, 10771670), (56, 10002265), (65, 8617336), (70, 8001812), (76, 7370090), (89, 6293560), (91, 6155240), (95, 5896072), (98, 5715580), (104, 5385835), (130, 4308668), (133, 4211480), (140, 4000906), (152, 3685045), (169, 3314360), (178, 3146780), (182, 3077620), (190, 2948036), (196, 2857790), (245, 2286232), (247, 2267720), (260, 2154334), (266, 2105740), (280, 2000453), (338, 1657180), (356, 1573390), (364, 1538810), (380, 1474018), (392, 1428895), (445, 1258712), (455, 1231048), (490, 1143116), (494, 1133860), (520, 1077167), (532, 1052870), (623, 899080), (637, 879320), (665, 842296), (676, 828590), (712, 786695), (728, 769405), (760, 737009), (845, 662872), (890, 629356), (910, 615524), (931, 601640), (980, 571558), (988, 566930), (1064, 526435), (1157, 484120), (1183, 473480), (1235, 453544), (1246, 449540), (1274, 439660), (1330, 421148), (1352, 414295), (1690, 331436), (1691, 331240), (1729, 323960), (1780, 314678), (1820, 307762), (1862, 300820), (1960, 285779), (1976, 283465), (2314, 242060), (2366, 236740), (2470, 226772), (2492, 224770), (2548, 219830), (2660, 210574), (3115, 179816), (3185, 175864), (3211, 174440), (3380, 165718), (3382, 165620), (3458, 161980), (3560, 157339), (3640, 153881), (3724, 150410), (4361, 128440), (4628, 121030), (4655, 120328), (4732, 118370), (4940, 113386), (4984, 112385), (5096, 109915), (5320, 105287), (5785, 96824), (5915, 94696), (6230, 89908), (6370, 87932), (6422, 87220), (6760, 82859), (6764, 82810), (6916, 80990), (7448, 75205), (8099, 69160), (8281, 67640), (8455, 66248), (8645, 64792), (8722, 64220), (9256, 60515), (9310, 60164), (9464, 59185), (9880, 56693), (11570, 48412), (11830, 47348), (11837, 47320), (12103, 46280), (12460, 44954), (12740, 43966), (12844, 43610), (13528, 41405), (13832, 40495), (15041, 37240), (16055, 34888), (16198, 34580), (16562, 33820), (16910, 33124), (17290, 32396), (17444, 32110), (18620, 30082), (21805, 25688), (21983, 25480), (22477, 24920), (23140, 24206), (23660, 23674)]