2857783360

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^2\times {\mathrm{9293}}^1$

素因数の和:9372

約数の個数: 84

約数和(自身を含む): 7032453804

約数和(自身を除く): 4174670444

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 961, 992, 1240, 1922, 1984, 2480, 3844, 4805, 4960, 7688, 9293, 9610, 9920, 15376, 18586, 19220, 30752, 37172, 38440, 46465, 61504, 74344, 76880, 92930, 148688, 153760, 185860, 288083, 297376, 307520, 371720, 576166, 594752, 743440, 1152332, 1440415, 1486880, 2304664, 2880830, 2973760, 4609328, 5761660, 8930573, 9218656, 11523320, 17861146, 18437312, 23046640, 35722292, 44652865, 46093280, 71444584, 89305730, 92186560, 142889168, 178611460, 285778336, 357222920, 571556672, 714445840, 1428891680, 2857783360]

約数ペア:

[(1, 2857783360), (2, 1428891680), (4, 714445840), (5, 571556672), (8, 357222920), (10, 285778336), (16, 178611460), (20, 142889168), (31, 92186560), (32, 89305730), (40, 71444584), (62, 46093280), (64, 44652865), (80, 35722292), (124, 23046640), (155, 18437312), (160, 17861146), (248, 11523320), (310, 9218656), (320, 8930573), (496, 5761660), (620, 4609328), (961, 2973760), (992, 2880830), (1240, 2304664), (1922, 1486880), (1984, 1440415), (2480, 1152332), (3844, 743440), (4805, 594752), (4960, 576166), (7688, 371720), (9293, 307520), (9610, 297376), (9920, 288083), (15376, 185860), (18586, 153760), (19220, 148688), (30752, 92930), (37172, 76880), (38440, 74344), (46465, 61504)]