2931272640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1613}}^1$

素因数の和:2267

約数の個数: 168

約数和(自身を含む): 10104595488

約数和(自身を除く): 7173322848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 631, 720, 960, 1262, 1440, 1613, 1893, 2524, 2880, 3155, 3226, 3786, 4839, 5048, 5679, 6310, 6452, 7572, 8065, 9465, 9678, 10096, 11358, 12620, 12904, 14517, 15144, 16130, 18930, 19356, 20192, 22716, 24195, 25240, 25808, 28395, 29034, 30288, 32260, 37860, 38712, 40384, 45432, 48390, 50480, 51616, 56790, 58068, 60576, 64520, 72585, 75720, 77424, 90864, 96780, 100960, 103232, 113580, 116136, 121152, 129040, 145170, 151440, 154848, 181728, 193560, 201920, 227160, 232272, 258080, 290340, 302880, 309696, 363456, 387120, 454320, 464544, 516160, 580680, 605760, 774240, 908640, 929088, 1017803, 1161360, 1548480, 1817280, 2035606, 2322720, 3053409, 4071212, 4645440, 5089015, 6106818, 8142424, 9160227, 10178030, 12213636, 15267045, 16284848, 18320454, 20356060, 24427272, 30534090, 32569696, 36640908, 40712120, 45801135, 48854544, 61068180, 65139392, 73281816, 81424240, 91602270, 97709088, 122136360, 146563632, 162848480, 183204540, 195418176, 244272720, 293127264, 325696960, 366409080, 488545440, 586254528, 732818160, 977090880, 1465636320, 2931272640]

約数ペア:

[(1, 2931272640), (2, 1465636320), (3, 977090880), (4, 732818160), (5, 586254528), (6, 488545440), (8, 366409080), (9, 325696960), (10, 293127264), (12, 244272720), (15, 195418176), (16, 183204540), (18, 162848480), (20, 146563632), (24, 122136360), (30, 97709088), (32, 91602270), (36, 81424240), (40, 73281816), (45, 65139392), (48, 61068180), (60, 48854544), (64, 45801135), (72, 40712120), (80, 36640908), (90, 32569696), (96, 30534090), (120, 24427272), (144, 20356060), (160, 18320454), (180, 16284848), (192, 15267045), (240, 12213636), (288, 10178030), (320, 9160227), (360, 8142424), (480, 6106818), (576, 5089015), (631, 4645440), (720, 4071212), (960, 3053409), (1262, 2322720), (1440, 2035606), (1613, 1817280), (1893, 1548480), (2524, 1161360), (2880, 1017803), (3155, 929088), (3226, 908640), (3786, 774240), (4839, 605760), (5048, 580680), (5679, 516160), (6310, 464544), (6452, 454320), (7572, 387120), (8065, 363456), (9465, 309696), (9678, 302880), (10096, 290340), (11358, 258080), (12620, 232272), (12904, 227160), (14517, 201920), (15144, 193560), (16130, 181728), (18930, 154848), (19356, 151440), (20192, 145170), (22716, 129040), (24195, 121152), (25240, 116136), (25808, 113580), (28395, 103232), (29034, 100960), (30288, 96780), (32260, 90864), (37860, 77424), (38712, 75720), (40384, 72585), (45432, 64520), (48390, 60576), (50480, 58068), (51616, 56790)]