922181680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{6833}}^1$

素因数の和:7094

約数の個数: 80

約数和(自身を含む): 2460896064

約数和(自身を除く): 1538714384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 241, 280, 482, 560, 964, 1205, 1687, 1928, 2410, 3374, 3856, 4820, 6748, 6833, 8435, 9640, 13496, 13666, 16870, 19280, 26992, 27332, 33740, 34165, 47831, 54664, 67480, 68330, 95662, 109328, 134960, 136660, 191324, 239155, 273320, 382648, 478310, 546640, 765296, 956620, 1646753, 1913240, 3293506, 3826480, 6587012, 8233765, 11527271, 13174024, 16467530, 23054542, 26348048, 32935060, 46109084, 57636355, 65870120, 92218168, 115272710, 131740240, 184436336, 230545420, 461090840, 922181680]

約数ペア:

[(1, 922181680), (2, 461090840), (4, 230545420), (5, 184436336), (7, 131740240), (8, 115272710), (10, 92218168), (14, 65870120), (16, 57636355), (20, 46109084), (28, 32935060), (35, 26348048), (40, 23054542), (56, 16467530), (70, 13174024), (80, 11527271), (112, 8233765), (140, 6587012), (241, 3826480), (280, 3293506), (482, 1913240), (560, 1646753), (964, 956620), (1205, 765296), (1687, 546640), (1928, 478310), (2410, 382648), (3374, 273320), (3856, 239155), (4820, 191324), (6748, 136660), (6833, 134960), (8435, 109328), (9640, 95662), (13496, 68330), (13666, 67480), (16870, 54664), (19280, 47831), (26992, 34165), (27332, 33740)]