1868505360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{1093}}^1$

素因数の和:1545

約数の個数: 160

約数和(自身を含む): 6153356160

約数和(自身を除く): 4284850800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 419, 510, 680, 816, 838, 1020, 1093, 1257, 1360, 1676, 2040, 2095, 2186, 2514, 3279, 3352, 4080, 4190, 4372, 5028, 5465, 6285, 6558, 6704, 7123, 8380, 8744, 10056, 10930, 12570, 13116, 14246, 16395, 16760, 17488, 18581, 20112, 21369, 21860, 25140, 26232, 28492, 32790, 33520, 35615, 37162, 42738, 43720, 50280, 52464, 55743, 56984, 65580, 71230, 74324, 85476, 87440, 92905, 100560, 106845, 111486, 113968, 131160, 142460, 148648, 170952, 185810, 213690, 222972, 262320, 278715, 284920, 297296, 341904, 371620, 427380, 445944, 457967, 557430, 569840, 743240, 854760, 891888, 915934, 1114860, 1373901, 1486480, 1709520, 1831868, 2229720, 2289835, 2747802, 3663736, 4459440, 4579670, 5495604, 6869505, 7327472, 7785439, 9159340, 10991208, 13739010, 15570878, 18318680, 21982416, 23356317, 27478020, 31141756, 36637360, 38927195, 46712634, 54956040, 62283512, 77854390, 93425268, 109912080, 116781585, 124567024, 155708780, 186850536, 233563170, 311417560, 373701072, 467126340, 622835120, 934252680, 1868505360]

約数ペア:

[(1, 1868505360), (2, 934252680), (3, 622835120), (4, 467126340), (5, 373701072), (6, 311417560), (8, 233563170), (10, 186850536), (12, 155708780), (15, 124567024), (16, 116781585), (17, 109912080), (20, 93425268), (24, 77854390), (30, 62283512), (34, 54956040), (40, 46712634), (48, 38927195), (51, 36637360), (60, 31141756), (68, 27478020), (80, 23356317), (85, 21982416), (102, 18318680), (120, 15570878), (136, 13739010), (170, 10991208), (204, 9159340), (240, 7785439), (255, 7327472), (272, 6869505), (340, 5495604), (408, 4579670), (419, 4459440), (510, 3663736), (680, 2747802), (816, 2289835), (838, 2229720), (1020, 1831868), (1093, 1709520), (1257, 1486480), (1360, 1373901), (1676, 1114860), (2040, 915934), (2095, 891888), (2186, 854760), (2514, 743240), (3279, 569840), (3352, 557430), (4080, 457967), (4190, 445944), (4372, 427380), (5028, 371620), (5465, 341904), (6285, 297296), (6558, 284920), (6704, 278715), (7123, 262320), (8380, 222972), (8744, 213690), (10056, 185810), (10930, 170952), (12570, 148648), (13116, 142460), (14246, 131160), (16395, 113968), (16760, 111486), (17488, 106845), (18581, 100560), (20112, 92905), (21369, 87440), (21860, 85476), (25140, 74324), (26232, 71230), (28492, 65580), (32790, 56984), (33520, 55743), (35615, 52464), (37162, 50280), (42738, 43720)]