3031297920

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{75181}}^1$

素因数の和:75213

約数の個数: 192

約数和(自身を含む): 11962959840

約数和(自身を除く): 8931661920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 75181, 150362, 225543, 300724, 375905, 451086, 526267, 601448, 676629, 751810, 902172, 1052534, 1127715, 1202896, 1353258, 1503620, 1578801, 1804344, 2105068, 2255430, 2405792, 2631335, 2706516, 3007240, 3157602, 3383145, 3608688, 4210136, 4510860, 4736403, 4811584, 5262670, 5413032, 6014480, 6315204, 6766290, 7217376, 7894005, 8420272, 9021720, 9472806, 9623168, 10525340, 10826064, 12028960, 12630408, 13532580, 14434752, 15788010, 16840544, 18043440, 18945612, 21050680, 21652128, 23682015, 24057920, 25260816, 27065160, 28869504, 31576020, 33681088, 36086880, 37891224, 42101360, 43304256, 47364030, 48115840, 50521632, 54130320, 63152040, 67362176, 72173760, 75782448, 84202720, 86608512, 94728060, 101043264, 108260640, 126304080, 144347520, 151564896, 168405440, 189456120, 202086528, 216521280, 252608160, 303129792, 336810880, 378912240, 433042560, 505216320, 606259584, 757824480, 1010432640, 1515648960, 3031297920]

約数ペア:

[(1, 3031297920), (2, 1515648960), (3, 1010432640), (4, 757824480), (5, 606259584), (6, 505216320), (7, 433042560), (8, 378912240), (9, 336810880), (10, 303129792), (12, 252608160), (14, 216521280), (15, 202086528), (16, 189456120), (18, 168405440), (20, 151564896), (21, 144347520), (24, 126304080), (28, 108260640), (30, 101043264), (32, 94728060), (35, 86608512), (36, 84202720), (40, 75782448), (42, 72173760), (45, 67362176), (48, 63152040), (56, 54130320), (60, 50521632), (63, 48115840), (64, 47364030), (70, 43304256), (72, 42101360), (80, 37891224), (84, 36086880), (90, 33681088), (96, 31576020), (105, 28869504), (112, 27065160), (120, 25260816), (126, 24057920), (128, 23682015), (140, 21652128), (144, 21050680), (160, 18945612), (168, 18043440), (180, 16840544), (192, 15788010), (210, 14434752), (224, 13532580), (240, 12630408), (252, 12028960), (280, 10826064), (288, 10525340), (315, 9623168), (320, 9472806), (336, 9021720), (360, 8420272), (384, 7894005), (420, 7217376), (448, 6766290), (480, 6315204), (504, 6014480), (560, 5413032), (576, 5262670), (630, 4811584), (640, 4736403), (672, 4510860), (720, 4210136), (840, 3608688), (896, 3383145), (960, 3157602), (1008, 3007240), (1120, 2706516), (1152, 2631335), (1260, 2405792), (1344, 2255430), (1440, 2105068), (1680, 1804344), (1920, 1578801), (2016, 1503620), (2240, 1353258), (2520, 1202896), (2688, 1127715), (2880, 1052534), (3360, 902172), (4032, 751810), (4480, 676629), (5040, 601448), (5760, 526267), (6720, 451086), (8064, 375905), (10080, 300724), (13440, 225543), (20160, 150362), (40320, 75181)]