1966182480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1613}}^1\times {\mathrm{1693}}^1$

素因数の和:3325

約数の個数: 120

約数和(自身を含む): 6611092488

約数和(自身を除く): 4644910008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1613, 1693, 3226, 3386, 4839, 5079, 6452, 6772, 8065, 8465, 9678, 10158, 12904, 13544, 14517, 15237, 16130, 16930, 19356, 20316, 24195, 25395, 25808, 27088, 29034, 30474, 32260, 33860, 38712, 40632, 48390, 50790, 58068, 60948, 64520, 67720, 72585, 76185, 77424, 81264, 96780, 101580, 116136, 121896, 129040, 135440, 145170, 152370, 193560, 203160, 232272, 243792, 290340, 304740, 387120, 406320, 580680, 609480, 1161360, 1218960, 2730809, 5461618, 8192427, 10923236, 13654045, 16384854, 21846472, 24577281, 27308090, 32769708, 40962135, 43692944, 49154562, 54616180, 65539416, 81924270, 98309124, 109232360, 122886405, 131078832, 163848540, 196618248, 218464720, 245772810, 327697080, 393236496, 491545620, 655394160, 983091240, 1966182480]

約数ペア:

[(1, 1966182480), (2, 983091240), (3, 655394160), (4, 491545620), (5, 393236496), (6, 327697080), (8, 245772810), (9, 218464720), (10, 196618248), (12, 163848540), (15, 131078832), (16, 122886405), (18, 109232360), (20, 98309124), (24, 81924270), (30, 65539416), (36, 54616180), (40, 49154562), (45, 43692944), (48, 40962135), (60, 32769708), (72, 27308090), (80, 24577281), (90, 21846472), (120, 16384854), (144, 13654045), (180, 10923236), (240, 8192427), (360, 5461618), (720, 2730809), (1613, 1218960), (1693, 1161360), (3226, 609480), (3386, 580680), (4839, 406320), (5079, 387120), (6452, 304740), (6772, 290340), (8065, 243792), (8465, 232272), (9678, 203160), (10158, 193560), (12904, 152370), (13544, 145170), (14517, 135440), (15237, 129040), (16130, 121896), (16930, 116136), (19356, 101580), (20316, 96780), (24195, 81264), (25395, 77424), (25808, 76185), (27088, 72585), (29034, 67720), (30474, 64520), (32260, 60948), (33860, 58068), (38712, 50790), (40632, 48390)]