20086560360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{1583}}^1$

素因数の和:2013

約数の個数: 256

約数和(自身を含む): 69341184000

約数和(自身を除く): 49254623640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 379, 465, 540, 558, 620, 744, 758, 837, 930, 1080, 1116, 1137, 1240, 1395, 1516, 1583, 1674, 1860, 1895, 2232, 2274, 2790, 3032, 3166, 3348, 3411, 3720, 3790, 4185, 4548, 4749, 5580, 5685, 6332, 6696, 6822, 7580, 7915, 8370, 9096, 9498, 10233, 11160, 11370, 11749, 12664, 13644, 14247, 15160, 15830, 16740, 17055, 18996, 20466, 22740, 23498, 23745, 27288, 28494, 31660, 33480, 34110, 35247, 37992, 40932, 42741, 45480, 46996, 47490, 49073, 51165, 56988, 58745, 63320, 68220, 70494, 71235, 81864, 85482, 93992, 94980, 98146, 102330, 105741, 113976, 117490, 136440, 140988, 142470, 147219, 170964, 176235, 189960, 196292, 204660, 211482, 213705, 234980, 245365, 281976, 284940, 294438, 317223, 341928, 352470, 392584, 409320, 422964, 427410, 441657, 469960, 490730, 528705, 569880, 588876, 599957, 634446, 704940, 736095, 845928, 854820, 883314, 981460, 1057410, 1177752, 1199914, 1268892, 1324971, 1409880, 1472190, 1586115, 1709640, 1766628, 1799871, 1962920, 2114820, 2208285, 2399828, 2537784, 2649942, 2944380, 2999785, 3172230, 3533256, 3599742, 4229640, 4416570, 4799656, 5299884, 5399613, 5888760, 5999570, 6344460, 6624855, 7199484, 8833140, 8999355, 10599768, 10799226, 11999140, 12688920, 13249710, 14398968, 16198839, 17666280, 17998710, 18598667, 21598452, 23998280, 26499420, 26998065, 32397678, 35997420, 37197334, 43196904, 52998840, 53996130, 55796001, 64795356, 71994840, 74394668, 80994195, 92993335, 107992260, 111592002, 129590712, 148789336, 161988390, 167388003, 185986670, 215984520, 223184004, 278980005, 323976780, 334776006, 371973340, 446368008, 502164009, 557960010, 647953560, 669552012, 743946680, 836940015, 1004328018, 1115920020, 1339104024, 1673880030, 2008656036, 2231840040, 2510820045, 3347760060, 4017312072, 5021640090, 6695520120, 10043280180, 20086560360]

約数ペア:

[(1, 20086560360), (2, 10043280180), (3, 6695520120), (4, 5021640090), (5, 4017312072), (6, 3347760060), (8, 2510820045), (9, 2231840040), (10, 2008656036), (12, 1673880030), (15, 1339104024), (18, 1115920020), (20, 1004328018), (24, 836940015), (27, 743946680), (30, 669552012), (31, 647953560), (36, 557960010), (40, 502164009), (45, 446368008), (54, 371973340), (60, 334776006), (62, 323976780), (72, 278980005), (90, 223184004), (93, 215984520), (108, 185986670), (120, 167388003), (124, 161988390), (135, 148789336), (155, 129590712), (180, 111592002), (186, 107992260), (216, 92993335), (248, 80994195), (270, 74394668), (279, 71994840), (310, 64795356), (360, 55796001), (372, 53996130), (379, 52998840), (465, 43196904), (540, 37197334), (558, 35997420), (620, 32397678), (744, 26998065), (758, 26499420), (837, 23998280), (930, 21598452), (1080, 18598667), (1116, 17998710), (1137, 17666280), (1240, 16198839), (1395, 14398968), (1516, 13249710), (1583, 12688920), (1674, 11999140), (1860, 10799226), (1895, 10599768), (2232, 8999355), (2274, 8833140), (2790, 7199484), (3032, 6624855), (3166, 6344460), (3348, 5999570), (3411, 5888760), (3720, 5399613), (3790, 5299884), (4185, 4799656), (4548, 4416570), (4749, 4229640), (5580, 3599742), (5685, 3533256), (6332, 3172230), (6696, 2999785), (6822, 2944380), (7580, 2649942), (7915, 2537784), (8370, 2399828), (9096, 2208285), (9498, 2114820), (10233, 1962920), (11160, 1799871), (11370, 1766628), (11749, 1709640), (12664, 1586115), (13644, 1472190), (14247, 1409880), (15160, 1324971), (15830, 1268892), (16740, 1199914), (17055, 1177752), (18996, 1057410), (20466, 981460), (22740, 883314), (23498, 854820), (23745, 845928), (27288, 736095), (28494, 704940), (31660, 634446), (33480, 599957), (34110, 588876), (35247, 569880), (37992, 528705), (40932, 490730), (42741, 469960), (45480, 441657), (46996, 427410), (47490, 422964), (49073, 409320), (51165, 392584), (56988, 352470), (58745, 341928), (63320, 317223), (68220, 294438), (70494, 284940), (71235, 281976), (81864, 245365), (85482, 234980), (93992, 213705), (94980, 211482), (98146, 204660), (102330, 196292), (105741, 189960), (113976, 176235), (117490, 170964), (136440, 147219), (140988, 142470)]