45173549680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2602163}}^1$

素因数の和:2602214

約数の個数: 80

約数和(自身を含む): 123904641024

約数和(自身を除く): 78731091344

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 8680, 17360, 2602163, 5204326, 10408652, 13010815, 18215141, 20817304, 26021630, 36430282, 41634608, 52043260, 72860564, 80667053, 91075705, 104086520, 145721128, 161334106, 182151410, 208173040, 291442256, 322668212, 364302820, 403335265, 564669371, 645336424, 728605640, 806670530, 1129338742, 1290672848, 1457211280, 1613341060, 2258677484, 2823346855, 3226682120, 4517354968, 5646693710, 6453364240, 9034709936, 11293387420, 22586774840, 45173549680]

約数ペア:

[(1, 45173549680), (2, 22586774840), (4, 11293387420), (5, 9034709936), (7, 6453364240), (8, 5646693710), (10, 4517354968), (14, 3226682120), (16, 2823346855), (20, 2258677484), (28, 1613341060), (31, 1457211280), (35, 1290672848), (40, 1129338742), (56, 806670530), (62, 728605640), (70, 645336424), (80, 564669371), (112, 403335265), (124, 364302820), (140, 322668212), (155, 291442256), (217, 208173040), (248, 182151410), (280, 161334106), (310, 145721128), (434, 104086520), (496, 91075705), (560, 80667053), (620, 72860564), (868, 52043260), (1085, 41634608), (1240, 36430282), (1736, 26021630), (2170, 20817304), (2480, 18215141), (3472, 13010815), (4340, 10408652), (8680, 5204326), (17360, 2602163)]