20101336320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10883}}^1$

素因数の和:10957

約数の個数: 288

約数和(自身を含む): 71012092032

約数和(自身を除く): 50910755712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 60, 64, 65, 74, 78, 80, 96, 104, 111, 120, 128, 130, 148, 156, 160, 185, 192, 195, 208, 222, 240, 256, 260, 296, 312, 320, 370, 384, 390, 416, 444, 480, 481, 520, 555, 592, 624, 640, 740, 768, 780, 832, 888, 960, 962, 1040, 1110, 1184, 1248, 1280, 1443, 1480, 1560, 1664, 1776, 1920, 1924, 2080, 2220, 2368, 2405, 2496, 2886, 2960, 3120, 3328, 3552, 3840, 3848, 4160, 4440, 4736, 4810, 4992, 5772, 5920, 6240, 7104, 7215, 7696, 8320, 8880, 9472, 9620, 9984, 10883, 11544, 11840, 12480, 14208, 14430, 15392, 16640, 17760, 19240, 21766, 23088, 23680, 24960, 28416, 28860, 30784, 32649, 35520, 38480, 43532, 46176, 47360, 49920, 54415, 57720, 61568, 65298, 71040, 76960, 87064, 92352, 108830, 115440, 123136, 130596, 141479, 142080, 153920, 163245, 174128, 184704, 217660, 230880, 261192, 282958, 307840, 326490, 348256, 369408, 402671, 424437, 435320, 461760, 522384, 565916, 615680, 652980, 696512, 707395, 805342, 848874, 870640, 923520, 1044768, 1131832, 1208013, 1305960, 1393024, 1414790, 1610684, 1697748, 1741280, 1847040, 2013355, 2089536, 2122185, 2263664, 2416026, 2611920, 2786048, 2829580, 3221368, 3395496, 3482560, 4026710, 4179072, 4244370, 4527328, 4832052, 5223840, 5234723, 5659160, 6040065, 6442736, 6790992, 6965120, 8053420, 8358144, 8488740, 9054656, 9664104, 10447680, 10469446, 11318320, 12080130, 12885472, 13581984, 13930240, 15704169, 16106840, 16977480, 18109312, 19328208, 20895360, 20938892, 22636640, 24160260, 25770944, 26173615, 27163968, 31408338, 32213680, 33954960, 36218624, 38656416, 41790720, 41877784, 45273280, 48320520, 51541888, 52347230, 54327936, 62816676, 64427360, 67909920, 77312832, 78520845, 83755568, 90546560, 96641040, 103083776, 104694460, 108655872, 125633352, 128854720, 135819840, 154625664, 157041690, 167511136, 181093120, 193282080, 209388920, 251266704, 257709440, 271639680, 309251328, 314083380, 335022272, 386564160, 418777840, 502533408, 515418880, 543279360, 628166760, 670044544, 773128320, 837555680, 1005066816, 1256333520, 1340089088, 1546256640, 1675111360, 2010133632, 2512667040, 3350222720, 4020267264, 5025334080, 6700445440, 10050668160, 20101336320]

約数ペア:

[(1, 20101336320), (2, 10050668160), (3, 6700445440), (4, 5025334080), (5, 4020267264), (6, 3350222720), (8, 2512667040), (10, 2010133632), (12, 1675111360), (13, 1546256640), (15, 1340089088), (16, 1256333520), (20, 1005066816), (24, 837555680), (26, 773128320), (30, 670044544), (32, 628166760), (37, 543279360), (39, 515418880), (40, 502533408), (48, 418777840), (52, 386564160), (60, 335022272), (64, 314083380), (65, 309251328), (74, 271639680), (78, 257709440), (80, 251266704), (96, 209388920), (104, 193282080), (111, 181093120), (120, 167511136), (128, 157041690), (130, 154625664), (148, 135819840), (156, 128854720), (160, 125633352), (185, 108655872), (192, 104694460), (195, 103083776), (208, 96641040), (222, 90546560), (240, 83755568), (256, 78520845), (260, 77312832), (296, 67909920), (312, 64427360), (320, 62816676), (370, 54327936), (384, 52347230), (390, 51541888), (416, 48320520), (444, 45273280), (480, 41877784), (481, 41790720), (520, 38656416), (555, 36218624), (592, 33954960), (624, 32213680), (640, 31408338), (740, 27163968), (768, 26173615), (780, 25770944), (832, 24160260), (888, 22636640), (960, 20938892), (962, 20895360), (1040, 19328208), (1110, 18109312), (1184, 16977480), (1248, 16106840), (1280, 15704169), (1443, 13930240), (1480, 13581984), (1560, 12885472), (1664, 12080130), (1776, 11318320), (1920, 10469446), (1924, 10447680), (2080, 9664104), (2220, 9054656), (2368, 8488740), (2405, 8358144), (2496, 8053420), (2886, 6965120), (2960, 6790992), (3120, 6442736), (3328, 6040065), (3552, 5659160), (3840, 5234723), (3848, 5223840), (4160, 4832052), (4440, 4527328), (4736, 4244370), (4810, 4179072), (4992, 4026710), (5772, 3482560), (5920, 3395496), (6240, 3221368), (7104, 2829580), (7215, 2786048), (7696, 2611920), (8320, 2416026), (8880, 2263664), (9472, 2122185), (9620, 2089536), (9984, 2013355), (10883, 1847040), (11544, 1741280), (11840, 1697748), (12480, 1610684), (14208, 1414790), (14430, 1393024), (15392, 1305960), (16640, 1208013), (17760, 1131832), (19240, 1044768), (21766, 923520), (23088, 870640), (23680, 848874), (24960, 805342), (28416, 707395), (28860, 696512), (30784, 652980), (32649, 615680), (35520, 565916), (38480, 522384), (43532, 461760), (46176, 435320), (47360, 424437), (49920, 402671), (54415, 369408), (57720, 348256), (61568, 326490), (65298, 307840), (71040, 282958), (76960, 261192), (87064, 230880), (92352, 217660), (108830, 184704), (115440, 174128), (123136, 163245), (130596, 153920), (141479, 142080)]