67108440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 238606560

約数和(自身を除く): 171498120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 101, 105, 113, 120, 140, 147, 168, 196, 202, 210, 226, 245, 280, 294, 303, 339, 392, 404, 420, 452, 490, 505, 565, 588, 606, 678, 707, 735, 791, 808, 840, 904, 980, 1010, 1130, 1176, 1212, 1356, 1414, 1470, 1515, 1582, 1695, 1960, 2020, 2121, 2260, 2373, 2424, 2712, 2828, 2940, 3030, 3164, 3390, 3535, 3955, 4040, 4242, 4520, 4746, 4949, 5537, 5656, 5880, 6060, 6328, 6780, 7070, 7910, 8484, 9492, 9898, 10605, 11074, 11413, 11865, 12120, 13560, 14140, 14847, 15820, 16611, 16968, 18984, 19796, 21210, 22148, 22826, 23730, 24745, 27685, 28280, 29694, 31640, 33222, 34239, 39592, 42420, 44296, 45652, 47460, 49490, 55370, 57065, 59388, 66444, 68478, 74235, 79891, 83055, 84840, 91304, 94920, 98980, 110740, 114130, 118776, 132888, 136956, 148470, 159782, 166110, 171195, 197960, 221480, 228260, 239673, 273912, 296940, 319564, 332220, 342390, 399455, 456520, 479346, 559237, 593880, 639128, 664440, 684780, 798910, 958692, 1118474, 1198365, 1369560, 1597820, 1677711, 1917384, 2236948, 2396730, 2796185, 3195640, 3355422, 4473896, 4793460, 5592370, 6710844, 8388555, 9586920, 11184740, 13421688, 16777110, 22369480, 33554220, 67108440]

約数ペア:

[(1, 67108440), (2, 33554220), (3, 22369480), (4, 16777110), (5, 13421688), (6, 11184740), (7, 9586920), (8, 8388555), (10, 6710844), (12, 5592370), (14, 4793460), (15, 4473896), (20, 3355422), (21, 3195640), (24, 2796185), (28, 2396730), (30, 2236948), (35, 1917384), (40, 1677711), (42, 1597820), (49, 1369560), (56, 1198365), (60, 1118474), (70, 958692), (84, 798910), (98, 684780), (101, 664440), (105, 639128), (113, 593880), (120, 559237), (140, 479346), (147, 456520), (168, 399455), (196, 342390), (202, 332220), (210, 319564), (226, 296940), (245, 273912), (280, 239673), (294, 228260), (303, 221480), (339, 197960), (392, 171195), (404, 166110), (420, 159782), (452, 148470), (490, 136956), (505, 132888), (565, 118776), (588, 114130), (606, 110740), (678, 98980), (707, 94920), (735, 91304), (791, 84840), (808, 83055), (840, 79891), (904, 74235), (980, 68478), (1010, 66444), (1130, 59388), (1176, 57065), (1212, 55370), (1356, 49490), (1414, 47460), (1470, 45652), (1515, 44296), (1582, 42420), (1695, 39592), (1960, 34239), (2020, 33222), (2121, 31640), (2260, 29694), (2373, 28280), (2424, 27685), (2712, 24745), (2828, 23730), (2940, 22826), (3030, 22148), (3164, 21210), (3390, 19796), (3535, 18984), (3955, 16968), (4040, 16611), (4242, 15820), (4520, 14847), (4746, 14140), (4949, 13560), (5537, 12120), (5656, 11865), (5880, 11413), (6060, 11074), (6328, 10605), (6780, 9898), (7070, 9492), (7910, 8484)]