1418426380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{12401}}^1$

素因数の和:12479

約数の個数: 96

約数和(自身を含む): 3667023360

約数和(自身を除く): 2248596980

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 43, 70, 76, 86, 95, 133, 140, 172, 190, 215, 266, 301, 380, 430, 532, 602, 665, 817, 860, 1204, 1330, 1505, 1634, 2660, 3010, 3268, 4085, 5719, 6020, 8170, 11438, 12401, 16340, 22876, 24802, 28595, 49604, 57190, 62005, 86807, 114380, 124010, 173614, 235619, 248020, 347228, 434035, 471238, 533243, 868070, 942476, 1066486, 1178095, 1649333, 1736140, 2132972, 2356190, 2666215, 3298666, 3732701, 4712380, 5332430, 6597332, 7465402, 8246665, 10131617, 10664860, 14930804, 16493330, 18663505, 20263234, 32986660, 37327010, 40526468, 50658085, 70921319, 74654020, 101316170, 141842638, 202632340, 283685276, 354606595, 709213190, 1418426380]

約数ペア:

[(1, 1418426380), (2, 709213190), (4, 354606595), (5, 283685276), (7, 202632340), (10, 141842638), (14, 101316170), (19, 74654020), (20, 70921319), (28, 50658085), (35, 40526468), (38, 37327010), (43, 32986660), (70, 20263234), (76, 18663505), (86, 16493330), (95, 14930804), (133, 10664860), (140, 10131617), (172, 8246665), (190, 7465402), (215, 6597332), (266, 5332430), (301, 4712380), (380, 3732701), (430, 3298666), (532, 2666215), (602, 2356190), (665, 2132972), (817, 1736140), (860, 1649333), (1204, 1178095), (1330, 1066486), (1505, 942476), (1634, 868070), (2660, 533243), (3010, 471238), (3268, 434035), (4085, 347228), (5719, 248020), (6020, 235619), (8170, 173614), (11438, 124010), (12401, 114380), (16340, 86807), (22876, 62005), (24802, 57190), (28595, 49604)]