2092171680

素因数分解:

$2^5\times 3^8\times 5^1\times {\mathrm{1993}}^1$

素因数の和:2032

約数の個数: 216

約数和(自身を含む): 7417476612

約数和(自身を除く): 5325304932

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1944, 1993, 2160, 2187, 2430, 2592, 2916, 3240, 3645, 3888, 3986, 4320, 4374, 4860, 5832, 5979, 6480, 6561, 7290, 7776, 7972, 8748, 9720, 9965, 10935, 11664, 11958, 12960, 13122, 14580, 15944, 17496, 17937, 19440, 19930, 21870, 23328, 23916, 26244, 29160, 29895, 31888, 32805, 34992, 35874, 38880, 39860, 43740, 47832, 52488, 53811, 58320, 59790, 63776, 65610, 69984, 71748, 79720, 87480, 89685, 95664, 104976, 107622, 116640, 119580, 131220, 143496, 159440, 161433, 174960, 179370, 191328, 209952, 215244, 239160, 262440, 269055, 286992, 318880, 322866, 349920, 358740, 430488, 478320, 484299, 524880, 538110, 573984, 645732, 717480, 807165, 860976, 956640, 968598, 1049760, 1076220, 1291464, 1434960, 1452897, 1614330, 1721952, 1937196, 2152440, 2421495, 2582928, 2869920, 2905794, 3228660, 3874392, 4304880, 4358691, 4842990, 5165856, 5811588, 6457320, 7264485, 7748784, 8609760, 8717382, 9685980, 11623176, 12914640, 13076073, 14528970, 15497568, 17434764, 19371960, 21793455, 23246352, 25829280, 26152146, 29057940, 34869528, 38743920, 43586910, 46492704, 52304292, 58115880, 65380365, 69739056, 77487840, 87173820, 104608584, 116231760, 130760730, 139478112, 174347640, 209217168, 232463520, 261521460, 348695280, 418434336, 523042920, 697390560, 1046085840, 2092171680]

約数ペア:

[(1, 2092171680), (2, 1046085840), (3, 697390560), (4, 523042920), (5, 418434336), (6, 348695280), (8, 261521460), (9, 232463520), (10, 209217168), (12, 174347640), (15, 139478112), (16, 130760730), (18, 116231760), (20, 104608584), (24, 87173820), (27, 77487840), (30, 69739056), (32, 65380365), (36, 58115880), (40, 52304292), (45, 46492704), (48, 43586910), (54, 38743920), (60, 34869528), (72, 29057940), (80, 26152146), (81, 25829280), (90, 23246352), (96, 21793455), (108, 19371960), (120, 17434764), (135, 15497568), (144, 14528970), (160, 13076073), (162, 12914640), (180, 11623176), (216, 9685980), (240, 8717382), (243, 8609760), (270, 7748784), (288, 7264485), (324, 6457320), (360, 5811588), (405, 5165856), (432, 4842990), (480, 4358691), (486, 4304880), (540, 3874392), (648, 3228660), (720, 2905794), (729, 2869920), (810, 2582928), (864, 2421495), (972, 2152440), (1080, 1937196), (1215, 1721952), (1296, 1614330), (1440, 1452897), (1458, 1434960), (1620, 1291464), (1944, 1076220), (1993, 1049760), (2160, 968598), (2187, 956640), (2430, 860976), (2592, 807165), (2916, 717480), (3240, 645732), (3645, 573984), (3888, 538110), (3986, 524880), (4320, 484299), (4374, 478320), (4860, 430488), (5832, 358740), (5979, 349920), (6480, 322866), (6561, 318880), (7290, 286992), (7776, 269055), (7972, 262440), (8748, 239160), (9720, 215244), (9965, 209952), (10935, 191328), (11664, 179370), (11958, 174960), (12960, 161433), (13122, 159440), (14580, 143496), (15944, 131220), (17496, 119580), (17937, 116640), (19440, 107622), (19930, 104976), (21870, 95664), (23328, 89685), (23916, 87480), (26244, 79720), (29160, 71748), (29895, 69984), (31888, 65610), (32805, 63776), (34992, 59790), (35874, 58320), (38880, 53811), (39860, 52488), (43740, 47832)]