3899161620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1\times {\mathrm{607}}^1$

素因数の和:1030

約数の個数: 144

約数和(自身を含む): 11982716928

約数和(自身を除く): 8083555308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 281, 381, 508, 562, 607, 635, 762, 843, 1124, 1143, 1214, 1270, 1405, 1524, 1686, 1821, 1905, 2286, 2428, 2529, 2540, 2810, 3035, 3372, 3642, 3810, 4215, 4572, 5058, 5463, 5620, 5715, 6070, 7284, 7620, 8430, 9105, 10116, 10926, 11430, 12140, 12645, 16860, 18210, 21852, 22860, 25290, 27315, 35687, 36420, 50580, 54630, 71374, 77089, 107061, 109260, 142748, 154178, 170567, 178435, 214122, 231267, 308356, 321183, 341134, 356870, 385445, 428244, 462534, 511701, 535305, 642366, 682268, 693801, 713740, 770890, 852835, 925068, 1023402, 1070610, 1156335, 1284732, 1387602, 1535103, 1541780, 1605915, 1705670, 2046804, 2141220, 2312670, 2558505, 2775204, 3070206, 3211830, 3411340, 3469005, 4625340, 5117010, 6140412, 6423660, 6938010, 7675515, 10234020, 13876020, 15351030, 21662009, 30702060, 43324018, 64986027, 86648036, 108310045, 129972054, 194958081, 216620090, 259944108, 324930135, 389916162, 433240180, 649860270, 779832324, 974790405, 1299720540, 1949580810, 3899161620]

約数ペア:

[(1, 3899161620), (2, 1949580810), (3, 1299720540), (4, 974790405), (5, 779832324), (6, 649860270), (9, 433240180), (10, 389916162), (12, 324930135), (15, 259944108), (18, 216620090), (20, 194958081), (30, 129972054), (36, 108310045), (45, 86648036), (60, 64986027), (90, 43324018), (127, 30702060), (180, 21662009), (254, 15351030), (281, 13876020), (381, 10234020), (508, 7675515), (562, 6938010), (607, 6423660), (635, 6140412), (762, 5117010), (843, 4625340), (1124, 3469005), (1143, 3411340), (1214, 3211830), (1270, 3070206), (1405, 2775204), (1524, 2558505), (1686, 2312670), (1821, 2141220), (1905, 2046804), (2286, 1705670), (2428, 1605915), (2529, 1541780), (2540, 1535103), (2810, 1387602), (3035, 1284732), (3372, 1156335), (3642, 1070610), (3810, 1023402), (4215, 925068), (4572, 852835), (5058, 770890), (5463, 713740), (5620, 693801), (5715, 682268), (6070, 642366), (7284, 535305), (7620, 511701), (8430, 462534), (9105, 428244), (10116, 385445), (10926, 356870), (11430, 341134), (12140, 321183), (12645, 308356), (16860, 231267), (18210, 214122), (21852, 178435), (22860, 170567), (25290, 154178), (27315, 142748), (35687, 109260), (36420, 107061), (50580, 77089), (54630, 71374)]