21310694496

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{62549}}^1$

素因数の和:62598

約数の個数: 216

約数和(自身を含む): 74998450800

約数和(自身を除く): 53687756304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 169, 182, 208, 224, 234, 252, 273, 288, 312, 336, 338, 364, 416, 468, 504, 507, 546, 624, 672, 676, 728, 819, 936, 1008, 1014, 1092, 1183, 1248, 1352, 1456, 1521, 1638, 1872, 2016, 2028, 2184, 2366, 2704, 2912, 3042, 3276, 3549, 3744, 4056, 4368, 4732, 5408, 6084, 6552, 7098, 8112, 8736, 9464, 10647, 12168, 13104, 14196, 16224, 18928, 21294, 24336, 26208, 28392, 37856, 42588, 48672, 56784, 62549, 85176, 113568, 125098, 170352, 187647, 250196, 340704, 375294, 437843, 500392, 562941, 750588, 813137, 875686, 1000784, 1125882, 1313529, 1501176, 1626274, 1751372, 2001568, 2251764, 2439411, 2627058, 3002352, 3252548, 3502744, 3940587, 4503528, 4878822, 5254116, 5691959, 6004704, 6505096, 7005488, 7318233, 7881174, 9007056, 9757644, 10508232, 10570781, 11383918, 13010192, 14010976, 14636466, 15762348, 17075877, 18014112, 19515288, 21016464, 21141562, 22767836, 26020384, 29272932, 31524696, 31712343, 34151754, 39030576, 42032928, 42283124, 45535672, 51227631, 58545864, 63049392, 63424686, 68303508, 73995467, 78061152, 84566248, 91071344, 95137029, 102455262, 117091728, 126098784, 126849372, 136607016, 147990934, 169132496, 182142688, 190274058, 204910524, 221986401, 234183456, 253698744, 273214032, 295981868, 338264992, 380548116, 409821048, 443972802, 507397488, 546428064, 591963736, 665959203, 761096232, 819642096, 887945604, 1014794976, 1183927472, 1331918406, 1522192464, 1639284192, 1775891208, 2367854944, 2663836812, 3044384928, 3551782416, 5327673624, 7103564832, 10655347248, 21310694496]

約数ペア:

[(1, 21310694496), (2, 10655347248), (3, 7103564832), (4, 5327673624), (6, 3551782416), (7, 3044384928), (8, 2663836812), (9, 2367854944), (12, 1775891208), (13, 1639284192), (14, 1522192464), (16, 1331918406), (18, 1183927472), (21, 1014794976), (24, 887945604), (26, 819642096), (28, 761096232), (32, 665959203), (36, 591963736), (39, 546428064), (42, 507397488), (48, 443972802), (52, 409821048), (56, 380548116), (63, 338264992), (72, 295981868), (78, 273214032), (84, 253698744), (91, 234183456), (96, 221986401), (104, 204910524), (112, 190274058), (117, 182142688), (126, 169132496), (144, 147990934), (156, 136607016), (168, 126849372), (169, 126098784), (182, 117091728), (208, 102455262), (224, 95137029), (234, 91071344), (252, 84566248), (273, 78061152), (288, 73995467), (312, 68303508), (336, 63424686), (338, 63049392), (364, 58545864), (416, 51227631), (468, 45535672), (504, 42283124), (507, 42032928), (546, 39030576), (624, 34151754), (672, 31712343), (676, 31524696), (728, 29272932), (819, 26020384), (936, 22767836), (1008, 21141562), (1014, 21016464), (1092, 19515288), (1183, 18014112), (1248, 17075877), (1352, 15762348), (1456, 14636466), (1521, 14010976), (1638, 13010192), (1872, 11383918), (2016, 10570781), (2028, 10508232), (2184, 9757644), (2366, 9007056), (2704, 7881174), (2912, 7318233), (3042, 7005488), (3276, 6505096), (3549, 6004704), (3744, 5691959), (4056, 5254116), (4368, 4878822), (4732, 4503528), (5408, 3940587), (6084, 3502744), (6552, 3252548), (7098, 3002352), (8112, 2627058), (8736, 2439411), (9464, 2251764), (10647, 2001568), (12168, 1751372), (13104, 1626274), (14196, 1501176), (16224, 1313529), (18928, 1125882), (21294, 1000784), (24336, 875686), (26208, 813137), (28392, 750588), (37856, 562941), (42588, 500392), (48672, 437843), (56784, 375294), (62549, 340704), (85176, 250196), (113568, 187647), (125098, 170352)]