1381246033920

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{591611}}^1$

素因数の和:591664

約数の個数: 224

約数和(自身を含む): 4652342110080

約数和(自身を除く): 3271096076160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 608, 640, 760, 768, 912, 960, 1024, 1140, 1216, 1280, 1520, 1536, 1824, 1920, 2048, 2280, 2432, 2560, 3040, 3072, 3648, 3840, 4096, 4560, 4864, 5120, 6080, 6144, 7296, 7680, 8192, 9120, 9728, 10240, 12160, 12288, 14592, 15360, 18240, 19456, 20480, 24320, 24576, 29184, 30720, 36480, 38912, 40960, 48640, 58368, 61440, 72960, 77824, 97280, 116736, 122880, 145920, 155648, 194560, 233472, 291840, 389120, 466944, 583680, 591611, 778240, 1167360, 1183222, 1774833, 2334720, 2366444, 2958055, 3549666, 4732888, 5916110, 7099332, 8874165, 9465776, 11240609, 11832220, 14198664, 17748330, 18931552, 22481218, 23664440, 28397328, 33721827, 35496660, 37863104, 44962436, 47328880, 56203045, 56794656, 67443654, 70993320, 75726208, 89924872, 94657760, 112406090, 113589312, 134887308, 141986640, 151452416, 168609135, 179849744, 189315520, 224812180, 227178624, 269774616, 283973280, 302904832, 337218270, 359699488, 378631040, 449624360, 454357248, 539549232, 567946560, 605809664, 674436540, 719398976, 757262080, 899248720, 908714496, 1079098464, 1135893120, 1211619328, 1348873080, 1438797952, 1514524160, 1798497440, 1817428992, 2158196928, 2271786240, 2423238656, 2697746160, 2877595904, 3029048320, 3596994880, 3634857984, 4316393856, 4543572480, 4846477312, 5395492320, 5755191808, 6058096640, 7193989760, 7269715968, 8632787712, 9087144960, 10790984640, 11510383616, 12116193280, 14387979520, 14539431936, 17265575424, 18174289920, 21581969280, 23020767232, 24232386560, 28775959040, 34531150848, 36348579840, 43163938560, 46041534464, 57551918080, 69062301696, 72697159680, 86327877120, 92083068928, 115103836160, 138124603392, 172655754240, 230207672320, 276249206784, 345311508480, 460415344640, 690623016960, 1381246033920]

約数ペア:

[(1, 1381246033920), (2, 690623016960), (3, 460415344640), (4, 345311508480), (5, 276249206784), (6, 230207672320), (8, 172655754240), (10, 138124603392), (12, 115103836160), (15, 92083068928), (16, 86327877120), (19, 72697159680), (20, 69062301696), (24, 57551918080), (30, 46041534464), (32, 43163938560), (38, 36348579840), (40, 34531150848), (48, 28775959040), (57, 24232386560), (60, 23020767232), (64, 21581969280), (76, 18174289920), (80, 17265575424), (95, 14539431936), (96, 14387979520), (114, 12116193280), (120, 11510383616), (128, 10790984640), (152, 9087144960), (160, 8632787712), (190, 7269715968), (192, 7193989760), (228, 6058096640), (240, 5755191808), (256, 5395492320), (285, 4846477312), (304, 4543572480), (320, 4316393856), (380, 3634857984), (384, 3596994880), (456, 3029048320), (480, 2877595904), (512, 2697746160), (570, 2423238656), (608, 2271786240), (640, 2158196928), (760, 1817428992), (768, 1798497440), (912, 1514524160), (960, 1438797952), (1024, 1348873080), (1140, 1211619328), (1216, 1135893120), (1280, 1079098464), (1520, 908714496), (1536, 899248720), (1824, 757262080), (1920, 719398976), (2048, 674436540), (2280, 605809664), (2432, 567946560), (2560, 539549232), (3040, 454357248), (3072, 449624360), (3648, 378631040), (3840, 359699488), (4096, 337218270), (4560, 302904832), (4864, 283973280), (5120, 269774616), (6080, 227178624), (6144, 224812180), (7296, 189315520), (7680, 179849744), (8192, 168609135), (9120, 151452416), (9728, 141986640), (10240, 134887308), (12160, 113589312), (12288, 112406090), (14592, 94657760), (15360, 89924872), (18240, 75726208), (19456, 70993320), (20480, 67443654), (24320, 56794656), (24576, 56203045), (29184, 47328880), (30720, 44962436), (36480, 37863104), (38912, 35496660), (40960, 33721827), (48640, 28397328), (58368, 23664440), (61440, 22481218), (72960, 18931552), (77824, 17748330), (97280, 14198664), (116736, 11832220), (122880, 11240609), (145920, 9465776), (155648, 8874165), (194560, 7099332), (233472, 5916110), (291840, 4732888), (389120, 3549666), (466944, 2958055), (583680, 2366444), (591611, 2334720), (778240, 1774833), (1167360, 1183222)]