67886705280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1759}}^1\times {\mathrm{20101}}^1$

素因数の和:21882

約数の個数: 128

約数和(自身を含む): 216522662400

約数和(自身を除く): 148635957120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1759, 1920, 3518, 5277, 7036, 8795, 10554, 14072, 17590, 20101, 21108, 26385, 28144, 35180, 40202, 42216, 52770, 56288, 60303, 70360, 80404, 84432, 100505, 105540, 112576, 120606, 140720, 160808, 168864, 201010, 211080, 225152, 241212, 281440, 301515, 321616, 337728, 402020, 422160, 482424, 562880, 603030, 643232, 675456, 804040, 844320, 964848, 1125760, 1206060, 1286464, 1608080, 1688640, 1929696, 2412120, 2572928, 3216160, 3377280, 3859392, 4824240, 6432320, 7718784, 9648480, 12864640, 19296960, 35357659, 38593920, 70715318, 106072977, 141430636, 176788295, 212145954, 282861272, 353576590, 424291908, 530364885, 565722544, 707153180, 848583816, 1060729770, 1131445088, 1414306360, 1697167632, 2121459540, 2262890176, 2828612720, 3394335264, 4242919080, 4525780352, 5657225440, 6788670528, 8485838160, 11314450880, 13577341056, 16971676320, 22628901760, 33943352640, 67886705280]

約数ペア:

[(1, 67886705280), (2, 33943352640), (3, 22628901760), (4, 16971676320), (5, 13577341056), (6, 11314450880), (8, 8485838160), (10, 6788670528), (12, 5657225440), (15, 4525780352), (16, 4242919080), (20, 3394335264), (24, 2828612720), (30, 2262890176), (32, 2121459540), (40, 1697167632), (48, 1414306360), (60, 1131445088), (64, 1060729770), (80, 848583816), (96, 707153180), (120, 565722544), (128, 530364885), (160, 424291908), (192, 353576590), (240, 282861272), (320, 212145954), (384, 176788295), (480, 141430636), (640, 106072977), (960, 70715318), (1759, 38593920), (1920, 35357659), (3518, 19296960), (5277, 12864640), (7036, 9648480), (8795, 7718784), (10554, 6432320), (14072, 4824240), (17590, 3859392), (20101, 3377280), (21108, 3216160), (26385, 2572928), (28144, 2412120), (35180, 1929696), (40202, 1688640), (42216, 1608080), (52770, 1286464), (56288, 1206060), (60303, 1125760), (70360, 964848), (80404, 844320), (84432, 804040), (100505, 675456), (105540, 643232), (112576, 603030), (120606, 562880), (140720, 482424), (160808, 422160), (168864, 402020), (201010, 337728), (211080, 321616), (225152, 301515), (241212, 281440)]