1328764080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:356

約数の個数: 320

約数和(自身を含む): 4895686656

約数和(自身を除く): 3566922576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 101, 105, 112, 120, 123, 140, 164, 168, 191, 202, 205, 210, 240, 246, 280, 287, 303, 328, 336, 382, 404, 410, 420, 492, 505, 560, 573, 574, 606, 615, 656, 707, 764, 808, 820, 840, 861, 955, 984, 1010, 1146, 1148, 1212, 1230, 1337, 1414, 1435, 1515, 1528, 1616, 1640, 1680, 1722, 1910, 1968, 2020, 2121, 2292, 2296, 2424, 2460, 2674, 2828, 2865, 2870, 3030, 3056, 3280, 3444, 3535, 3820, 4011, 4040, 4141, 4242, 4305, 4584, 4592, 4848, 4920, 5348, 5656, 5730, 5740, 6060, 6685, 6888, 7070, 7640, 7831, 8022, 8080, 8282, 8484, 8610, 9168, 9840, 10605, 10696, 11312, 11460, 11480, 12120, 12423, 13370, 13776, 14140, 15280, 15662, 16044, 16564, 16968, 17220, 19291, 20055, 20705, 21210, 21392, 22920, 22960, 23493, 24240, 24846, 26740, 28280, 28987, 31324, 32088, 33128, 33936, 34440, 38582, 39155, 40110, 41410, 42420, 45840, 46986, 49692, 53480, 54817, 56560, 57873, 57974, 62115, 62648, 64176, 66256, 68880, 77164, 78310, 80220, 82820, 84840, 86961, 93972, 96455, 99384, 106960, 109634, 115746, 115948, 117465, 124230, 125296, 135037, 144935, 154328, 156620, 160440, 164451, 165640, 169680, 173922, 187944, 192910, 198768, 219268, 231492, 231896, 234930, 248460, 270074, 274085, 289365, 289870, 308656, 313240, 320880, 328902, 331280, 347844, 375888, 385820, 405111, 434805, 438536, 462984, 463792, 469860, 496920, 540148, 548170, 578730, 579740, 626480, 657804, 675185, 695688, 771640, 790931, 810222, 822255, 869610, 877072, 925968, 939720, 993840, 1080296, 1096340, 1157460, 1159480, 1315608, 1350370, 1391376, 1543280, 1581862, 1620444, 1644510, 1739220, 1879440, 2025555, 2160592, 2192680, 2314920, 2318960, 2372793, 2631216, 2700740, 3163724, 3240888, 3289020, 3478440, 3954655, 4051110, 4385360, 4629840, 4745586, 5401480, 5536517, 6327448, 6481776, 6578040, 6956880, 7909310, 8102220, 9491172, 10802960, 11073034, 11863965, 12654896, 13156080, 15818620, 16204440, 16609551, 18982344, 22146068, 23727930, 27682585, 31637240, 32408880, 33219102, 37964688, 44292136, 47455860, 55365170, 63274480, 66438204, 83047755, 88584272, 94911720, 110730340, 132876408, 166095510, 189823440, 221460680, 265752816, 332191020, 442921360, 664382040, 1328764080]

約数ペア:

[(1, 1328764080), (2, 664382040), (3, 442921360), (4, 332191020), (5, 265752816), (6, 221460680), (7, 189823440), (8, 166095510), (10, 132876408), (12, 110730340), (14, 94911720), (15, 88584272), (16, 83047755), (20, 66438204), (21, 63274480), (24, 55365170), (28, 47455860), (30, 44292136), (35, 37964688), (40, 33219102), (41, 32408880), (42, 31637240), (48, 27682585), (56, 23727930), (60, 22146068), (70, 18982344), (80, 16609551), (82, 16204440), (84, 15818620), (101, 13156080), (105, 12654896), (112, 11863965), (120, 11073034), (123, 10802960), (140, 9491172), (164, 8102220), (168, 7909310), (191, 6956880), (202, 6578040), (205, 6481776), (210, 6327448), (240, 5536517), (246, 5401480), (280, 4745586), (287, 4629840), (303, 4385360), (328, 4051110), (336, 3954655), (382, 3478440), (404, 3289020), (410, 3240888), (420, 3163724), (492, 2700740), (505, 2631216), (560, 2372793), (573, 2318960), (574, 2314920), (606, 2192680), (615, 2160592), (656, 2025555), (707, 1879440), (764, 1739220), (808, 1644510), (820, 1620444), (840, 1581862), (861, 1543280), (955, 1391376), (984, 1350370), (1010, 1315608), (1146, 1159480), (1148, 1157460), (1212, 1096340), (1230, 1080296), (1337, 993840), (1414, 939720), (1435, 925968), (1515, 877072), (1528, 869610), (1616, 822255), (1640, 810222), (1680, 790931), (1722, 771640), (1910, 695688), (1968, 675185), (2020, 657804), (2121, 626480), (2292, 579740), (2296, 578730), (2424, 548170), (2460, 540148), (2674, 496920), (2828, 469860), (2865, 463792), (2870, 462984), (3030, 438536), (3056, 434805), (3280, 405111), (3444, 385820), (3535, 375888), (3820, 347844), (4011, 331280), (4040, 328902), (4141, 320880), (4242, 313240), (4305, 308656), (4584, 289870), (4592, 289365), (4848, 274085), (4920, 270074), (5348, 248460), (5656, 234930), (5730, 231896), (5740, 231492), (6060, 219268), (6685, 198768), (6888, 192910), (7070, 187944), (7640, 173922), (7831, 169680), (8022, 165640), (8080, 164451), (8282, 160440), (8484, 156620), (8610, 154328), (9168, 144935), (9840, 135037), (10605, 125296), (10696, 124230), (11312, 117465), (11460, 115948), (11480, 115746), (12120, 109634), (12423, 106960), (13370, 99384), (13776, 96455), (14140, 93972), (15280, 86961), (15662, 84840), (16044, 82820), (16564, 80220), (16968, 78310), (17220, 77164), (19291, 68880), (20055, 66256), (20705, 64176), (21210, 62648), (21392, 62115), (22920, 57974), (22960, 57873), (23493, 56560), (24240, 54817), (24846, 53480), (26740, 49692), (28280, 46986), (28987, 45840), (31324, 42420), (32088, 41410), (33128, 40110), (33936, 39155), (34440, 38582)]