888946380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{235171}}^1$

素因数の和:235196

約数の個数: 96

約数和(自身を含む): 3160711680

約数和(自身を除く): 2271765300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 235171, 470342, 705513, 940684, 1175855, 1411026, 1646197, 2116539, 2351710, 2822052, 3292394, 3527565, 4233078, 4703420, 4938591, 6349617, 6584788, 7055130, 8230985, 8466156, 9877182, 10582695, 12699234, 14110260, 14815773, 16461970, 19754364, 21165390, 24692955, 25398468, 29631546, 31748085, 32923940, 42330780, 44447319, 49385910, 59263092, 63496170, 74078865, 88894638, 98771820, 126992340, 148157730, 177789276, 222236595, 296315460, 444473190, 888946380]

約数ペア:

[(1, 888946380), (2, 444473190), (3, 296315460), (4, 222236595), (5, 177789276), (6, 148157730), (7, 126992340), (9, 98771820), (10, 88894638), (12, 74078865), (14, 63496170), (15, 59263092), (18, 49385910), (20, 44447319), (21, 42330780), (27, 32923940), (28, 31748085), (30, 29631546), (35, 25398468), (36, 24692955), (42, 21165390), (45, 19754364), (54, 16461970), (60, 14815773), (63, 14110260), (70, 12699234), (84, 10582695), (90, 9877182), (105, 8466156), (108, 8230985), (126, 7055130), (135, 6584788), (140, 6349617), (180, 4938591), (189, 4703420), (210, 4233078), (252, 3527565), (270, 3292394), (315, 2822052), (378, 2351710), (420, 2116539), (540, 1646197), (630, 1411026), (756, 1175855), (945, 940684), (1260, 705513), (1890, 470342), (3780, 235171)]