1570809780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1109}}^1$

素因数の和:1231

約数の個数: 192

約数和(自身を含む): 5087174400

約数和(自身を除く): 3516364620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 61, 86, 90, 108, 122, 129, 135, 172, 180, 183, 215, 244, 258, 270, 305, 366, 387, 430, 516, 540, 549, 610, 645, 732, 774, 860, 915, 1098, 1109, 1161, 1220, 1290, 1548, 1647, 1830, 1935, 2196, 2218, 2322, 2580, 2623, 2745, 3294, 3327, 3660, 3870, 4436, 4644, 5246, 5490, 5545, 5805, 6588, 6654, 7740, 7869, 8235, 9981, 10492, 10980, 11090, 11610, 13115, 13308, 15738, 16470, 16635, 19962, 22180, 23220, 23607, 26230, 29943, 31476, 32940, 33270, 39345, 39924, 47214, 47687, 49905, 52460, 59886, 66540, 67649, 70821, 78690, 94428, 95374, 99810, 118035, 119772, 135298, 141642, 143061, 149715, 157380, 190748, 199620, 202947, 236070, 238435, 270596, 283284, 286122, 299430, 338245, 354105, 405894, 429183, 472140, 476870, 572244, 598860, 608841, 676490, 708210, 715305, 811788, 858366, 953740, 1014735, 1217682, 1287549, 1352980, 1416420, 1430610, 1716732, 1826523, 2029470, 2145915, 2435364, 2575098, 2861220, 2908907, 3044205, 3653046, 4058940, 4291830, 5150196, 5817814, 6088410, 6437745, 7306092, 8583660, 8726721, 9132615, 11635628, 12176820, 12875490, 14544535, 17453442, 18265230, 25750980, 26180163, 29089070, 34906884, 36530460, 43633605, 52360326, 58178140, 78540489, 87267210, 104720652, 130900815, 157080978, 174534420, 261801630, 314161956, 392702445, 523603260, 785404890, 1570809780]

約数ペア:

[(1, 1570809780), (2, 785404890), (3, 523603260), (4, 392702445), (5, 314161956), (6, 261801630), (9, 174534420), (10, 157080978), (12, 130900815), (15, 104720652), (18, 87267210), (20, 78540489), (27, 58178140), (30, 52360326), (36, 43633605), (43, 36530460), (45, 34906884), (54, 29089070), (60, 26180163), (61, 25750980), (86, 18265230), (90, 17453442), (108, 14544535), (122, 12875490), (129, 12176820), (135, 11635628), (172, 9132615), (180, 8726721), (183, 8583660), (215, 7306092), (244, 6437745), (258, 6088410), (270, 5817814), (305, 5150196), (366, 4291830), (387, 4058940), (430, 3653046), (516, 3044205), (540, 2908907), (549, 2861220), (610, 2575098), (645, 2435364), (732, 2145915), (774, 2029470), (860, 1826523), (915, 1716732), (1098, 1430610), (1109, 1416420), (1161, 1352980), (1220, 1287549), (1290, 1217682), (1548, 1014735), (1647, 953740), (1830, 858366), (1935, 811788), (2196, 715305), (2218, 708210), (2322, 676490), (2580, 608841), (2623, 598860), (2745, 572244), (3294, 476870), (3327, 472140), (3660, 429183), (3870, 405894), (4436, 354105), (4644, 338245), (5246, 299430), (5490, 286122), (5545, 283284), (5805, 270596), (6588, 238435), (6654, 236070), (7740, 202947), (7869, 199620), (8235, 190748), (9981, 157380), (10492, 149715), (10980, 143061), (11090, 141642), (11610, 135298), (13115, 119772), (13308, 118035), (15738, 99810), (16470, 95374), (16635, 94428), (19962, 78690), (22180, 70821), (23220, 67649), (23607, 66540), (26230, 59886), (29943, 52460), (31476, 49905), (32940, 47687), (33270, 47214), (39345, 39924)]