808859040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{499}}^1$

素因数の和:835

約数の個数: 192

約数和(自身を含む): 2794176000

約数和(自身を除く): 1985316960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 307, 330, 352, 440, 480, 499, 528, 614, 660, 880, 921, 998, 1056, 1228, 1320, 1497, 1535, 1760, 1842, 1996, 2456, 2495, 2640, 2994, 3070, 3377, 3684, 3992, 4605, 4912, 4990, 5280, 5489, 5988, 6140, 6754, 7368, 7485, 7984, 9210, 9824, 9980, 10131, 10978, 11976, 12280, 13508, 14736, 14970, 15968, 16467, 16885, 18420, 19960, 20262, 21956, 23952, 24560, 27016, 27445, 29472, 29940, 32934, 33770, 36840, 39920, 40524, 43912, 47904, 49120, 50655, 54032, 54890, 59880, 65868, 67540, 73680, 79840, 81048, 82335, 87824, 101310, 108064, 109780, 119760, 131736, 135080, 147360, 153193, 162096, 164670, 175648, 202620, 219560, 239520, 263472, 270160, 306386, 324192, 329340, 405240, 439120, 459579, 526944, 540320, 612772, 658680, 765965, 810480, 878240, 919158, 1225544, 1317360, 1531930, 1620960, 1685123, 1838316, 2297895, 2451088, 2634720, 3063860, 3370246, 3676632, 4595790, 4902176, 5055369, 6127720, 6740492, 7353264, 8425615, 9191580, 10110738, 12255440, 13480984, 14706528, 16851230, 18383160, 20221476, 24510880, 25276845, 26961968, 33702460, 36766320, 40442952, 50553690, 53923936, 67404920, 73532640, 80885904, 101107380, 134809840, 161771808, 202214760, 269619680, 404429520, 808859040]

約数ペア:

[(1, 808859040), (2, 404429520), (3, 269619680), (4, 202214760), (5, 161771808), (6, 134809840), (8, 101107380), (10, 80885904), (11, 73532640), (12, 67404920), (15, 53923936), (16, 50553690), (20, 40442952), (22, 36766320), (24, 33702460), (30, 26961968), (32, 25276845), (33, 24510880), (40, 20221476), (44, 18383160), (48, 16851230), (55, 14706528), (60, 13480984), (66, 12255440), (80, 10110738), (88, 9191580), (96, 8425615), (110, 7353264), (120, 6740492), (132, 6127720), (160, 5055369), (165, 4902176), (176, 4595790), (220, 3676632), (240, 3370246), (264, 3063860), (307, 2634720), (330, 2451088), (352, 2297895), (440, 1838316), (480, 1685123), (499, 1620960), (528, 1531930), (614, 1317360), (660, 1225544), (880, 919158), (921, 878240), (998, 810480), (1056, 765965), (1228, 658680), (1320, 612772), (1497, 540320), (1535, 526944), (1760, 459579), (1842, 439120), (1996, 405240), (2456, 329340), (2495, 324192), (2640, 306386), (2994, 270160), (3070, 263472), (3377, 239520), (3684, 219560), (3992, 202620), (4605, 175648), (4912, 164670), (4990, 162096), (5280, 153193), (5489, 147360), (5988, 135080), (6140, 131736), (6754, 119760), (7368, 109780), (7485, 108064), (7984, 101310), (9210, 87824), (9824, 82335), (9980, 81048), (10131, 79840), (10978, 73680), (11976, 67540), (12280, 65868), (13508, 59880), (14736, 54890), (14970, 54032), (15968, 50655), (16467, 49120), (16885, 47904), (18420, 43912), (19960, 40524), (20262, 39920), (21956, 36840), (23952, 33770), (24560, 32934), (27016, 29940), (27445, 29472)]