15702855240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{7589}}^1$

素因数の和:8047

約数の個数: 128

約数和(自身を含む): 48330691200

約数和(自身を除く): 32627835960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 401, 430, 516, 645, 802, 860, 1032, 1203, 1290, 1604, 1720, 2005, 2406, 2580, 3208, 4010, 4812, 5160, 6015, 7589, 8020, 9624, 12030, 15178, 16040, 17243, 22767, 24060, 30356, 34486, 37945, 45534, 48120, 51729, 60712, 68972, 75890, 86215, 91068, 103458, 113835, 137944, 151780, 172430, 182136, 206916, 227670, 258645, 303560, 326327, 344860, 413832, 455340, 517290, 652654, 689720, 910680, 978981, 1034580, 1305308, 1631635, 1957962, 2069160, 2610616, 3043189, 3263270, 3915924, 4894905, 6086378, 6526540, 7831848, 9129567, 9789810, 12172756, 13053080, 15215945, 18259134, 19579620, 24345512, 30431890, 36518268, 39159240, 45647835, 60863780, 73036536, 91295670, 121727560, 130857127, 182591340, 261714254, 365182680, 392571381, 523428508, 654285635, 785142762, 1046857016, 1308571270, 1570285524, 1962856905, 2617142540, 3140571048, 3925713810, 5234285080, 7851427620, 15702855240]

約数ペア:

[(1, 15702855240), (2, 7851427620), (3, 5234285080), (4, 3925713810), (5, 3140571048), (6, 2617142540), (8, 1962856905), (10, 1570285524), (12, 1308571270), (15, 1046857016), (20, 785142762), (24, 654285635), (30, 523428508), (40, 392571381), (43, 365182680), (60, 261714254), (86, 182591340), (120, 130857127), (129, 121727560), (172, 91295670), (215, 73036536), (258, 60863780), (344, 45647835), (401, 39159240), (430, 36518268), (516, 30431890), (645, 24345512), (802, 19579620), (860, 18259134), (1032, 15215945), (1203, 13053080), (1290, 12172756), (1604, 9789810), (1720, 9129567), (2005, 7831848), (2406, 6526540), (2580, 6086378), (3208, 4894905), (4010, 3915924), (4812, 3263270), (5160, 3043189), (6015, 2610616), (7589, 2069160), (8020, 1957962), (9624, 1631635), (12030, 1305308), (15178, 1034580), (16040, 978981), (17243, 910680), (22767, 689720), (24060, 652654), (30356, 517290), (34486, 455340), (37945, 413832), (45534, 344860), (48120, 326327), (51729, 303560), (60712, 258645), (68972, 227670), (75890, 206916), (86215, 182136), (91068, 172430), (103458, 151780), (113835, 137944)]