1837136880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1553}}^1$

素因数の和:1656

約数の個数: 240

約数和(自身を含む): 6493084416

約数和(自身を除く): 4655947536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 53, 60, 62, 72, 80, 90, 93, 106, 120, 124, 144, 155, 159, 180, 186, 212, 240, 248, 265, 279, 310, 318, 360, 372, 424, 465, 477, 496, 530, 558, 620, 636, 720, 744, 795, 848, 930, 954, 1060, 1116, 1240, 1272, 1395, 1488, 1553, 1590, 1643, 1860, 1908, 2120, 2232, 2385, 2480, 2544, 2790, 3106, 3180, 3286, 3720, 3816, 4240, 4464, 4659, 4770, 4929, 5580, 6212, 6360, 6572, 7440, 7632, 7765, 8215, 9318, 9540, 9858, 11160, 12424, 12720, 13144, 13977, 14787, 15530, 16430, 18636, 19080, 19716, 22320, 23295, 24645, 24848, 26288, 27954, 29574, 31060, 32860, 37272, 38160, 39432, 46590, 48143, 49290, 55908, 59148, 62120, 65720, 69885, 73935, 74544, 78864, 82309, 93180, 96286, 98580, 111816, 118296, 124240, 131440, 139770, 144429, 147870, 164618, 186360, 192572, 197160, 223632, 236592, 240715, 246927, 279540, 288858, 295740, 329236, 372720, 385144, 394320, 411545, 433287, 481430, 493854, 559080, 577716, 591480, 658472, 722145, 740781, 770288, 823090, 866574, 962860, 987708, 1118160, 1155432, 1182960, 1234635, 1316944, 1444290, 1481562, 1646180, 1733148, 1925720, 1975416, 2166435, 2310864, 2469270, 2551579, 2888580, 2963124, 3292360, 3466296, 3703905, 3851440, 3950832, 4332870, 4938540, 5103158, 5777160, 5926248, 6584720, 6932592, 7407810, 7654737, 8665740, 9877080, 10206316, 11554320, 11852496, 12757895, 14815620, 15309474, 17331480, 19754160, 20412632, 22964211, 25515790, 29631240, 30618948, 34662960, 38273685, 40825264, 45928422, 51031580, 59262480, 61237896, 76547370, 91856844, 102063160, 114821055, 122475792, 153094740, 183713688, 204126320, 229642110, 306189480, 367427376, 459284220, 612378960, 918568440, 1837136880]

約数ペア:

[(1, 1837136880), (2, 918568440), (3, 612378960), (4, 459284220), (5, 367427376), (6, 306189480), (8, 229642110), (9, 204126320), (10, 183713688), (12, 153094740), (15, 122475792), (16, 114821055), (18, 102063160), (20, 91856844), (24, 76547370), (30, 61237896), (31, 59262480), (36, 51031580), (40, 45928422), (45, 40825264), (48, 38273685), (53, 34662960), (60, 30618948), (62, 29631240), (72, 25515790), (80, 22964211), (90, 20412632), (93, 19754160), (106, 17331480), (120, 15309474), (124, 14815620), (144, 12757895), (155, 11852496), (159, 11554320), (180, 10206316), (186, 9877080), (212, 8665740), (240, 7654737), (248, 7407810), (265, 6932592), (279, 6584720), (310, 5926248), (318, 5777160), (360, 5103158), (372, 4938540), (424, 4332870), (465, 3950832), (477, 3851440), (496, 3703905), (530, 3466296), (558, 3292360), (620, 2963124), (636, 2888580), (720, 2551579), (744, 2469270), (795, 2310864), (848, 2166435), (930, 1975416), (954, 1925720), (1060, 1733148), (1116, 1646180), (1240, 1481562), (1272, 1444290), (1395, 1316944), (1488, 1234635), (1553, 1182960), (1590, 1155432), (1643, 1118160), (1860, 987708), (1908, 962860), (2120, 866574), (2232, 823090), (2385, 770288), (2480, 740781), (2544, 722145), (2790, 658472), (3106, 591480), (3180, 577716), (3286, 559080), (3720, 493854), (3816, 481430), (4240, 433287), (4464, 411545), (4659, 394320), (4770, 385144), (4929, 372720), (5580, 329236), (6212, 295740), (6360, 288858), (6572, 279540), (7440, 246927), (7632, 240715), (7765, 236592), (8215, 223632), (9318, 197160), (9540, 192572), (9858, 186360), (11160, 164618), (12424, 147870), (12720, 144429), (13144, 139770), (13977, 131440), (14787, 124240), (15530, 118296), (16430, 111816), (18636, 98580), (19080, 96286), (19716, 93180), (22320, 82309), (23295, 78864), (24645, 74544), (24848, 73935), (26288, 69885), (27954, 65720), (29574, 62120), (31060, 59148), (32860, 55908), (37272, 49290), (38160, 48143), (39432, 46590)]