7880223960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{2861}}^1$

素因数の和:3978

約数の個数: 192

約数和(自身を含む): 29306422080

約数和(自身を除く): 21426198120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1093, 1260, 2186, 2520, 2861, 3279, 4372, 5465, 5722, 6558, 7651, 8583, 8744, 9837, 10930, 11444, 13116, 14305, 15302, 16395, 17166, 19674, 20027, 21860, 22888, 22953, 25749, 26232, 28610, 30604, 32790, 34332, 38255, 39348, 40054, 42915, 43720, 45906, 49185, 51498, 57220, 60081, 61208, 65580, 68664, 68859, 76510, 78696, 80108, 85830, 91812, 98370, 100135, 102996, 114440, 114765, 120162, 128745, 131160, 137718, 153020, 160216, 171660, 180243, 183624, 196740, 200270, 205992, 229530, 240324, 257490, 275436, 300405, 306040, 343320, 344295, 360486, 393480, 400540, 459060, 480648, 514980, 550872, 600810, 688590, 720972, 801080, 901215, 918120, 1029960, 1201620, 1377180, 1441944, 1802430, 2403240, 2754360, 3127073, 3604860, 6254146, 7209720, 9381219, 12508292, 15635365, 18762438, 21889511, 25016584, 28143657, 31270730, 37524876, 43779022, 46906095, 56287314, 62541460, 65668533, 75049752, 87558044, 93812190, 109447555, 112574628, 125082920, 131337066, 140718285, 175116088, 187624380, 197005599, 218895110, 225149256, 262674132, 281436570, 328342665, 375248760, 394011198, 437790220, 525348264, 562873140, 656685330, 788022396, 875580440, 985027995, 1125746280, 1313370660, 1576044792, 1970055990, 2626741320, 3940111980, 7880223960]

約数ペア:

[(1, 7880223960), (2, 3940111980), (3, 2626741320), (4, 1970055990), (5, 1576044792), (6, 1313370660), (7, 1125746280), (8, 985027995), (9, 875580440), (10, 788022396), (12, 656685330), (14, 562873140), (15, 525348264), (18, 437790220), (20, 394011198), (21, 375248760), (24, 328342665), (28, 281436570), (30, 262674132), (35, 225149256), (36, 218895110), (40, 197005599), (42, 187624380), (45, 175116088), (56, 140718285), (60, 131337066), (63, 125082920), (70, 112574628), (72, 109447555), (84, 93812190), (90, 87558044), (105, 75049752), (120, 65668533), (126, 62541460), (140, 56287314), (168, 46906095), (180, 43779022), (210, 37524876), (252, 31270730), (280, 28143657), (315, 25016584), (360, 21889511), (420, 18762438), (504, 15635365), (630, 12508292), (840, 9381219), (1093, 7209720), (1260, 6254146), (2186, 3604860), (2520, 3127073), (2861, 2754360), (3279, 2403240), (4372, 1802430), (5465, 1441944), (5722, 1377180), (6558, 1201620), (7651, 1029960), (8583, 918120), (8744, 901215), (9837, 801080), (10930, 720972), (11444, 688590), (13116, 600810), (14305, 550872), (15302, 514980), (16395, 480648), (17166, 459060), (19674, 400540), (20027, 393480), (21860, 360486), (22888, 344295), (22953, 343320), (25749, 306040), (26232, 300405), (28610, 275436), (30604, 257490), (32790, 240324), (34332, 229530), (38255, 205992), (39348, 200270), (40054, 196740), (42915, 183624), (43720, 180243), (45906, 171660), (49185, 160216), (51498, 153020), (57220, 137718), (60081, 131160), (61208, 128745), (65580, 120162), (68664, 114765), (68859, 114440), (76510, 102996), (78696, 100135), (80108, 98370), (85830, 91812)]