2361226680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1097}}^1\times {\mathrm{1993}}^1$

素因数の和:3110

約数の個数: 128

約数和(自身を含む): 7881883200

約数和(自身を除く): 5520656520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1097, 1993, 2194, 3291, 3986, 4388, 5485, 5979, 6582, 7972, 8776, 9873, 9965, 10970, 11958, 13164, 15944, 16455, 17937, 19746, 19930, 21940, 23916, 26328, 29619, 29895, 32910, 35874, 39492, 39860, 43880, 47832, 49365, 53811, 59238, 59790, 65820, 71748, 78984, 79720, 89685, 98730, 107622, 118476, 119580, 131640, 143496, 148095, 179370, 197460, 215244, 236952, 239160, 269055, 296190, 358740, 394920, 430488, 538110, 592380, 717480, 1076220, 1184760, 2152440, 2186321, 4372642, 6558963, 8745284, 10931605, 13117926, 17490568, 19676889, 21863210, 26235852, 32794815, 39353778, 43726420, 52471704, 59030667, 65589630, 78707556, 87452840, 98384445, 118061334, 131179260, 157415112, 196768890, 236122668, 262358520, 295153335, 393537780, 472245336, 590306670, 787075560, 1180613340, 2361226680]

約数ペア:

[(1, 2361226680), (2, 1180613340), (3, 787075560), (4, 590306670), (5, 472245336), (6, 393537780), (8, 295153335), (9, 262358520), (10, 236122668), (12, 196768890), (15, 157415112), (18, 131179260), (20, 118061334), (24, 98384445), (27, 87452840), (30, 78707556), (36, 65589630), (40, 59030667), (45, 52471704), (54, 43726420), (60, 39353778), (72, 32794815), (90, 26235852), (108, 21863210), (120, 19676889), (135, 17490568), (180, 13117926), (216, 10931605), (270, 8745284), (360, 6558963), (540, 4372642), (1080, 2186321), (1097, 2152440), (1993, 1184760), (2194, 1076220), (3291, 717480), (3986, 592380), (4388, 538110), (5485, 430488), (5979, 394920), (6582, 358740), (7972, 296190), (8776, 269055), (9873, 239160), (9965, 236952), (10970, 215244), (11958, 197460), (13164, 179370), (15944, 148095), (16455, 143496), (17937, 131640), (19746, 119580), (19930, 118476), (21940, 107622), (23916, 98730), (26328, 89685), (29619, 79720), (29895, 78984), (32910, 71748), (35874, 65820), (39492, 59790), (39860, 59238), (43880, 53811), (47832, 49365)]