634810560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:391

約数の個数: 224

約数和(自身を含む): 2113800192

約数和(自身を除く): 1478989632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 83, 93, 96, 120, 124, 155, 160, 166, 186, 192, 240, 248, 249, 257, 310, 320, 332, 372, 415, 465, 480, 496, 498, 514, 620, 664, 744, 771, 830, 930, 960, 992, 996, 1028, 1240, 1245, 1285, 1328, 1488, 1542, 1660, 1860, 1984, 1992, 2056, 2480, 2490, 2570, 2573, 2656, 2976, 3084, 3320, 3720, 3855, 3984, 4112, 4960, 4980, 5140, 5146, 5312, 5952, 6168, 6640, 7440, 7710, 7719, 7967, 7968, 8224, 9920, 9960, 10280, 10292, 12336, 12865, 13280, 14880, 15420, 15438, 15934, 15936, 16448, 19920, 20560, 20584, 21331, 23901, 24672, 25730, 26560, 29760, 30840, 30876, 31868, 38595, 39835, 39840, 41120, 41168, 42662, 47802, 49344, 51460, 61680, 61752, 63736, 63993, 77190, 79670, 79680, 82240, 82336, 85324, 95604, 102920, 106655, 119505, 123360, 123504, 127472, 127986, 154380, 159340, 164672, 170648, 191208, 205840, 213310, 239010, 246720, 247008, 254944, 255972, 308760, 318680, 319965, 341296, 382416, 411680, 426620, 478020, 494016, 509888, 511944, 617520, 637360, 639930, 661261, 682592, 764832, 823360, 853240, 956040, 1023888, 1235040, 1274720, 1279860, 1322522, 1365184, 1529664, 1706480, 1912080, 1983783, 2047776, 2470080, 2549440, 2559720, 2645044, 3306305, 3412960, 3824160, 3967566, 4095552, 5119440, 5290088, 6612610, 6825920, 7648320, 7935132, 9918915, 10238880, 10580176, 13225220, 15870264, 19837830, 20477760, 21160352, 26450440, 31740528, 39675660, 42320704, 52900880, 63481056, 79351320, 105801760, 126962112, 158702640, 211603520, 317405280, 634810560]

約数ペア:

[(1, 634810560), (2, 317405280), (3, 211603520), (4, 158702640), (5, 126962112), (6, 105801760), (8, 79351320), (10, 63481056), (12, 52900880), (15, 42320704), (16, 39675660), (20, 31740528), (24, 26450440), (30, 21160352), (31, 20477760), (32, 19837830), (40, 15870264), (48, 13225220), (60, 10580176), (62, 10238880), (64, 9918915), (80, 7935132), (83, 7648320), (93, 6825920), (96, 6612610), (120, 5290088), (124, 5119440), (155, 4095552), (160, 3967566), (166, 3824160), (186, 3412960), (192, 3306305), (240, 2645044), (248, 2559720), (249, 2549440), (257, 2470080), (310, 2047776), (320, 1983783), (332, 1912080), (372, 1706480), (415, 1529664), (465, 1365184), (480, 1322522), (496, 1279860), (498, 1274720), (514, 1235040), (620, 1023888), (664, 956040), (744, 853240), (771, 823360), (830, 764832), (930, 682592), (960, 661261), (992, 639930), (996, 637360), (1028, 617520), (1240, 511944), (1245, 509888), (1285, 494016), (1328, 478020), (1488, 426620), (1542, 411680), (1660, 382416), (1860, 341296), (1984, 319965), (1992, 318680), (2056, 308760), (2480, 255972), (2490, 254944), (2570, 247008), (2573, 246720), (2656, 239010), (2976, 213310), (3084, 205840), (3320, 191208), (3720, 170648), (3855, 164672), (3984, 159340), (4112, 154380), (4960, 127986), (4980, 127472), (5140, 123504), (5146, 123360), (5312, 119505), (5952, 106655), (6168, 102920), (6640, 95604), (7440, 85324), (7710, 82336), (7719, 82240), (7967, 79680), (7968, 79670), (8224, 77190), (9920, 63993), (9960, 63736), (10280, 61752), (10292, 61680), (12336, 51460), (12865, 49344), (13280, 47802), (14880, 42662), (15420, 41168), (15438, 41120), (15934, 39840), (15936, 39835), (16448, 38595), (19920, 31868), (20560, 30876), (20584, 30840), (21331, 29760), (23901, 26560), (24672, 25730)]