40479529680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{201511}}^1$

素因数の和:201567

約数の個数: 200

約数和(自身を含む): 145127330304

約数和(自身を除く): 104647800624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 135, 144, 155, 162, 180, 186, 216, 240, 248, 270, 279, 310, 324, 360, 372, 405, 432, 465, 496, 540, 558, 620, 648, 720, 744, 810, 837, 930, 1080, 1116, 1240, 1296, 1395, 1488, 1620, 1674, 1860, 2160, 2232, 2480, 2511, 2790, 3240, 3348, 3720, 4185, 4464, 5022, 5580, 6480, 6696, 7440, 8370, 10044, 11160, 12555, 13392, 16740, 20088, 22320, 25110, 33480, 40176, 50220, 66960, 100440, 200880, 201511, 403022, 604533, 806044, 1007555, 1209066, 1612088, 1813599, 2015110, 2418132, 3022665, 3224176, 3627198, 4030220, 4836264, 5440797, 6045330, 6246841, 7254396, 8060440, 9067995, 9672528, 10881594, 12090660, 12493682, 14508792, 16120880, 16322391, 18135990, 18740523, 21763188, 24181320, 24987364, 27203985, 29017584, 31234205, 32644782, 36271980, 37481046, 43526376, 48362640, 49974728, 54407970, 56221569, 62468410, 65289564, 72543960, 74962092, 81611955, 87052752, 93702615, 99949456, 108815940, 112443138, 124936820, 130579128, 145087920, 149924184, 163223910, 168664707, 187405230, 217631880, 224886276, 249873640, 261158256, 281107845, 299848368, 326447820, 337329414, 374810460, 435263760, 449772552, 499747280, 505994121, 562215690, 652895640, 674658828, 749620920, 843323535, 899545104, 1011988242, 1124431380, 1305791280, 1349317656, 1499241840, 1686647070, 2023976484, 2248862760, 2529970605, 2698635312, 3373294140, 4047952968, 4497725520, 5059941210, 6746588280, 8095905936, 10119882420, 13493176560, 20239764840, 40479529680]

約数ペア:

[(1, 40479529680), (2, 20239764840), (3, 13493176560), (4, 10119882420), (5, 8095905936), (6, 6746588280), (8, 5059941210), (9, 4497725520), (10, 4047952968), (12, 3373294140), (15, 2698635312), (16, 2529970605), (18, 2248862760), (20, 2023976484), (24, 1686647070), (27, 1499241840), (30, 1349317656), (31, 1305791280), (36, 1124431380), (40, 1011988242), (45, 899545104), (48, 843323535), (54, 749620920), (60, 674658828), (62, 652895640), (72, 562215690), (80, 505994121), (81, 499747280), (90, 449772552), (93, 435263760), (108, 374810460), (120, 337329414), (124, 326447820), (135, 299848368), (144, 281107845), (155, 261158256), (162, 249873640), (180, 224886276), (186, 217631880), (216, 187405230), (240, 168664707), (248, 163223910), (270, 149924184), (279, 145087920), (310, 130579128), (324, 124936820), (360, 112443138), (372, 108815940), (405, 99949456), (432, 93702615), (465, 87052752), (496, 81611955), (540, 74962092), (558, 72543960), (620, 65289564), (648, 62468410), (720, 56221569), (744, 54407970), (810, 49974728), (837, 48362640), (930, 43526376), (1080, 37481046), (1116, 36271980), (1240, 32644782), (1296, 31234205), (1395, 29017584), (1488, 27203985), (1620, 24987364), (1674, 24181320), (1860, 21763188), (2160, 18740523), (2232, 18135990), (2480, 16322391), (2511, 16120880), (2790, 14508792), (3240, 12493682), (3348, 12090660), (3720, 10881594), (4185, 9672528), (4464, 9067995), (5022, 8060440), (5580, 7254396), (6480, 6246841), (6696, 6045330), (7440, 5440797), (8370, 4836264), (10044, 4030220), (11160, 3627198), (12555, 3224176), (13392, 3022665), (16740, 2418132), (20088, 2015110), (22320, 1813599), (25110, 1612088), (33480, 1209066), (40176, 1007555), (50220, 806044), (66960, 604533), (100440, 403022), (200880, 201511)]