2448543720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{416419}}^1$

素因数の和:416447

約数の個数: 96

約数和(自身を含む): 8544938400

約数和(自身を除く): 6096394680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 416419, 832838, 1249257, 1665676, 2082095, 2498514, 2914933, 3331352, 4164190, 4997028, 5829866, 6246285, 8328380, 8744799, 9994056, 11659732, 12492570, 14574665, 16656760, 17489598, 20404531, 23319464, 24985140, 29149330, 34979196, 40809062, 43723995, 49970280, 58298660, 61213593, 69958392, 81618124, 87447990, 102022655, 116597320, 122427186, 163236248, 174895980, 204045310, 244854372, 306067965, 349791960, 408090620, 489708744, 612135930, 816181240, 1224271860, 2448543720]

約数ペア:

[(1, 2448543720), (2, 1224271860), (3, 816181240), (4, 612135930), (5, 489708744), (6, 408090620), (7, 349791960), (8, 306067965), (10, 244854372), (12, 204045310), (14, 174895980), (15, 163236248), (20, 122427186), (21, 116597320), (24, 102022655), (28, 87447990), (30, 81618124), (35, 69958392), (40, 61213593), (42, 58298660), (49, 49970280), (56, 43723995), (60, 40809062), (70, 34979196), (84, 29149330), (98, 24985140), (105, 23319464), (120, 20404531), (140, 17489598), (147, 16656760), (168, 14574665), (196, 12492570), (210, 11659732), (245, 9994056), (280, 8744799), (294, 8328380), (392, 6246285), (420, 5829866), (490, 4997028), (588, 4164190), (735, 3331352), (840, 2914933), (980, 2498514), (1176, 2082095), (1470, 1665676), (1960, 1249257), (2940, 832838), (5880, 416419)]