2014749520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2699}}^1$

素因数の和:2793

約数の個数: 160

約数和(自身を含む): 5656780800

約数和(自身を除く): 3642031280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 43, 56, 62, 70, 80, 86, 112, 124, 140, 155, 172, 215, 217, 248, 280, 301, 310, 344, 430, 434, 496, 560, 602, 620, 688, 860, 868, 1085, 1204, 1240, 1333, 1505, 1720, 1736, 2170, 2408, 2480, 2666, 2699, 3010, 3440, 3472, 4340, 4816, 5332, 5398, 6020, 6665, 8680, 9331, 10664, 10796, 12040, 13330, 13495, 17360, 18662, 18893, 21328, 21592, 24080, 26660, 26990, 37324, 37786, 43184, 46655, 53320, 53980, 74648, 75572, 83669, 93310, 94465, 106640, 107960, 116057, 149296, 151144, 167338, 186620, 188930, 215920, 232114, 302288, 334676, 373240, 377860, 418345, 464228, 580285, 585683, 669352, 746480, 755720, 812399, 836690, 928456, 1160570, 1171366, 1338704, 1511440, 1624798, 1673380, 1856912, 2321140, 2342732, 2928415, 3249596, 3346760, 3597767, 4061995, 4642280, 4685464, 5856830, 6499192, 6693520, 7195534, 8123990, 9284560, 9370928, 11713660, 12998384, 14391068, 16247980, 17988835, 23427320, 25184369, 28782136, 32495960, 35977670, 46854640, 50368738, 57564272, 64991920, 71955340, 100737476, 125921845, 143910680, 201474952, 251843690, 287821360, 402949904, 503687380, 1007374760, 2014749520]

約数ペア:

[(1, 2014749520), (2, 1007374760), (4, 503687380), (5, 402949904), (7, 287821360), (8, 251843690), (10, 201474952), (14, 143910680), (16, 125921845), (20, 100737476), (28, 71955340), (31, 64991920), (35, 57564272), (40, 50368738), (43, 46854640), (56, 35977670), (62, 32495960), (70, 28782136), (80, 25184369), (86, 23427320), (112, 17988835), (124, 16247980), (140, 14391068), (155, 12998384), (172, 11713660), (215, 9370928), (217, 9284560), (248, 8123990), (280, 7195534), (301, 6693520), (310, 6499192), (344, 5856830), (430, 4685464), (434, 4642280), (496, 4061995), (560, 3597767), (602, 3346760), (620, 3249596), (688, 2928415), (860, 2342732), (868, 2321140), (1085, 1856912), (1204, 1673380), (1240, 1624798), (1333, 1511440), (1505, 1338704), (1720, 1171366), (1736, 1160570), (2170, 928456), (2408, 836690), (2480, 812399), (2666, 755720), (2699, 746480), (3010, 669352), (3440, 585683), (3472, 580285), (4340, 464228), (4816, 418345), (5332, 377860), (5398, 373240), (6020, 334676), (6665, 302288), (8680, 232114), (9331, 215920), (10664, 188930), (10796, 186620), (12040, 167338), (13330, 151144), (13495, 149296), (17360, 116057), (18662, 107960), (18893, 106640), (21328, 94465), (21592, 93310), (24080, 83669), (26660, 75572), (26990, 74648), (37324, 53980), (37786, 53320), (43184, 46655)]