9021282840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1318901}}^1$

素因数の和:1318937

約数の個数: 96

約数和(自身を含む): 30862306800

約数和(自身を除く): 21841023960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 1318901, 2637802, 3956703, 5275604, 6594505, 7913406, 10551208, 11870109, 13189010, 15826812, 19783515, 23740218, 25059119, 26378020, 31653624, 39567030, 47480436, 50118238, 52756040, 59350545, 75177357, 79134060, 94960872, 100236476, 118701090, 125295595, 150354714, 158268120, 200472952, 225532071, 237402180, 250591190, 300709428, 375886785, 451064142, 474804360, 501182380, 601418856, 751773570, 902128284, 1002364760, 1127660355, 1503547140, 1804256568, 2255320710, 3007094280, 4510641420, 9021282840]

約数ペア:

[(1, 9021282840), (2, 4510641420), (3, 3007094280), (4, 2255320710), (5, 1804256568), (6, 1503547140), (8, 1127660355), (9, 1002364760), (10, 902128284), (12, 751773570), (15, 601418856), (18, 501182380), (19, 474804360), (20, 451064142), (24, 375886785), (30, 300709428), (36, 250591190), (38, 237402180), (40, 225532071), (45, 200472952), (57, 158268120), (60, 150354714), (72, 125295595), (76, 118701090), (90, 100236476), (95, 94960872), (114, 79134060), (120, 75177357), (152, 59350545), (171, 52756040), (180, 50118238), (190, 47480436), (228, 39567030), (285, 31653624), (342, 26378020), (360, 25059119), (380, 23740218), (456, 19783515), (570, 15826812), (684, 13189010), (760, 11870109), (855, 10551208), (1140, 7913406), (1368, 6594505), (1710, 5275604), (2280, 3956703), (3420, 2637802), (6840, 1318901)]