7011528720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{31859}}^1$

素因数の和:32013

約数の個数: 160

約数和(自身を含む): 25031255040

約数和(自身を除く): 18019726320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 131, 140, 168, 210, 240, 262, 280, 336, 393, 420, 524, 560, 655, 786, 840, 917, 1048, 1310, 1572, 1680, 1834, 1965, 2096, 2620, 2751, 3144, 3668, 3930, 4585, 5240, 5502, 6288, 7336, 7860, 9170, 10480, 11004, 13755, 14672, 15720, 18340, 22008, 27510, 31440, 31859, 36680, 44016, 55020, 63718, 73360, 95577, 110040, 127436, 159295, 191154, 220080, 223013, 254872, 318590, 382308, 446026, 477885, 509744, 637180, 669039, 764616, 892052, 955770, 1115065, 1274360, 1338078, 1529232, 1784104, 1911540, 2230130, 2548720, 2676156, 3345195, 3568208, 3823080, 4173529, 4460260, 5352312, 6690390, 7646160, 8347058, 8920520, 10704624, 12520587, 13380780, 16694116, 17841040, 20867645, 25041174, 26761560, 29214703, 33388232, 41735290, 50082348, 53523120, 58429406, 62602935, 66776464, 83470580, 87644109, 100164696, 116858812, 125205870, 146073515, 166941160, 175288218, 200329392, 233717624, 250411740, 292147030, 333882320, 350576436, 438220545, 467435248, 500823480, 584294060, 701152872, 876441090, 1001646960, 1168588120, 1402305744, 1752882180, 2337176240, 3505764360, 7011528720]

約数ペア:

[(1, 7011528720), (2, 3505764360), (3, 2337176240), (4, 1752882180), (5, 1402305744), (6, 1168588120), (7, 1001646960), (8, 876441090), (10, 701152872), (12, 584294060), (14, 500823480), (15, 467435248), (16, 438220545), (20, 350576436), (21, 333882320), (24, 292147030), (28, 250411740), (30, 233717624), (35, 200329392), (40, 175288218), (42, 166941160), (48, 146073515), (56, 125205870), (60, 116858812), (70, 100164696), (80, 87644109), (84, 83470580), (105, 66776464), (112, 62602935), (120, 58429406), (131, 53523120), (140, 50082348), (168, 41735290), (210, 33388232), (240, 29214703), (262, 26761560), (280, 25041174), (336, 20867645), (393, 17841040), (420, 16694116), (524, 13380780), (560, 12520587), (655, 10704624), (786, 8920520), (840, 8347058), (917, 7646160), (1048, 6690390), (1310, 5352312), (1572, 4460260), (1680, 4173529), (1834, 3823080), (1965, 3568208), (2096, 3345195), (2620, 2676156), (2751, 2548720), (3144, 2230130), (3668, 1911540), (3930, 1784104), (4585, 1529232), (5240, 1338078), (5502, 1274360), (6288, 1115065), (7336, 955770), (7860, 892052), (9170, 764616), (10480, 669039), (11004, 637180), (13755, 509744), (14672, 477885), (15720, 446026), (18340, 382308), (22008, 318590), (27510, 254872), (31440, 223013), (31859, 220080), (36680, 191154), (44016, 159295), (55020, 127436), (63718, 110040), (73360, 95577)]