3964449780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{2843}}^1$

素因数の和:3046

約数の個数: 144

約数和(自身を含む): 12323211264

約数和(自身を除く): 8358761484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 127, 180, 183, 244, 254, 305, 366, 381, 508, 549, 610, 635, 732, 762, 915, 1098, 1143, 1220, 1270, 1524, 1830, 1905, 2196, 2286, 2540, 2745, 2843, 3660, 3810, 4572, 5490, 5686, 5715, 7620, 7747, 8529, 10980, 11372, 11430, 14215, 15494, 17058, 22860, 23241, 25587, 28430, 30988, 34116, 38735, 42645, 46482, 51174, 56860, 69723, 77470, 85290, 92964, 102348, 116205, 127935, 139446, 154940, 170580, 173423, 232410, 255870, 278892, 346846, 348615, 361061, 464820, 511740, 520269, 693692, 697230, 722122, 867115, 1040538, 1083183, 1394460, 1444244, 1560807, 1734230, 1805305, 2081076, 2166366, 2601345, 3121614, 3249549, 3468460, 3610610, 4332732, 5202690, 5415915, 6243228, 6499098, 7221220, 7804035, 10405380, 10831830, 12998196, 15608070, 16247745, 21663660, 22024721, 31216140, 32495490, 44049442, 64990980, 66074163, 88098884, 110123605, 132148326, 198222489, 220247210, 264296652, 330370815, 396444978, 440494420, 660741630, 792889956, 991112445, 1321483260, 1982224890, 3964449780]

約数ペア:

[(1, 3964449780), (2, 1982224890), (3, 1321483260), (4, 991112445), (5, 792889956), (6, 660741630), (9, 440494420), (10, 396444978), (12, 330370815), (15, 264296652), (18, 220247210), (20, 198222489), (30, 132148326), (36, 110123605), (45, 88098884), (60, 66074163), (61, 64990980), (90, 44049442), (122, 32495490), (127, 31216140), (180, 22024721), (183, 21663660), (244, 16247745), (254, 15608070), (305, 12998196), (366, 10831830), (381, 10405380), (508, 7804035), (549, 7221220), (610, 6499098), (635, 6243228), (732, 5415915), (762, 5202690), (915, 4332732), (1098, 3610610), (1143, 3468460), (1220, 3249549), (1270, 3121614), (1524, 2601345), (1830, 2166366), (1905, 2081076), (2196, 1805305), (2286, 1734230), (2540, 1560807), (2745, 1444244), (2843, 1394460), (3660, 1083183), (3810, 1040538), (4572, 867115), (5490, 722122), (5686, 697230), (5715, 693692), (7620, 520269), (7747, 511740), (8529, 464820), (10980, 361061), (11372, 348615), (11430, 346846), (14215, 278892), (15494, 255870), (17058, 232410), (22860, 173423), (23241, 170580), (25587, 154940), (28430, 139446), (30988, 127935), (34116, 116205), (38735, 102348), (42645, 92964), (46482, 85290), (51174, 77470), (56860, 69723)]