65432220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1877}}^1$

素因数の和:1979

約数の個数: 96

約数和(自身を含む): 212018688

約数和(自身を除く): 146586468

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 83, 84, 105, 140, 166, 210, 249, 332, 415, 420, 498, 581, 830, 996, 1162, 1245, 1660, 1743, 1877, 2324, 2490, 2905, 3486, 3754, 4980, 5631, 5810, 6972, 7508, 8715, 9385, 11262, 11620, 13139, 17430, 18770, 22524, 26278, 28155, 34860, 37540, 39417, 52556, 56310, 65695, 78834, 112620, 131390, 155791, 157668, 197085, 262780, 311582, 394170, 467373, 623164, 778955, 788340, 934746, 1090537, 1557910, 1869492, 2181074, 2336865, 3115820, 3271611, 4362148, 4673730, 5452685, 6543222, 9347460, 10905370, 13086444, 16358055, 21810740, 32716110, 65432220]

約数ペア:

[(1, 65432220), (2, 32716110), (3, 21810740), (4, 16358055), (5, 13086444), (6, 10905370), (7, 9347460), (10, 6543222), (12, 5452685), (14, 4673730), (15, 4362148), (20, 3271611), (21, 3115820), (28, 2336865), (30, 2181074), (35, 1869492), (42, 1557910), (60, 1090537), (70, 934746), (83, 788340), (84, 778955), (105, 623164), (140, 467373), (166, 394170), (210, 311582), (249, 262780), (332, 197085), (415, 157668), (420, 155791), (498, 131390), (581, 112620), (830, 78834), (996, 65695), (1162, 56310), (1245, 52556), (1660, 39417), (1743, 37540), (1877, 34860), (2324, 28155), (2490, 26278), (2905, 22524), (3486, 18770), (3754, 17430), (4980, 13139), (5631, 11620), (5810, 11262), (6972, 9385), (7508, 8715)]