1313305080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1174

約数の個数: 256

約数和(自身を含む): 4537036800

約数和(自身を除く): 3223731720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 31, 34, 38, 40, 51, 57, 60, 62, 68, 76, 85, 93, 95, 102, 114, 120, 124, 136, 152, 155, 170, 186, 190, 204, 228, 248, 255, 285, 310, 323, 340, 372, 380, 408, 456, 465, 510, 527, 570, 589, 620, 646, 680, 744, 760, 930, 969, 1020, 1054, 1093, 1140, 1178, 1240, 1292, 1581, 1615, 1767, 1860, 1938, 2040, 2108, 2186, 2280, 2356, 2584, 2635, 2945, 3162, 3230, 3279, 3534, 3720, 3876, 4216, 4372, 4712, 4845, 5270, 5465, 5890, 6324, 6460, 6558, 7068, 7752, 7905, 8744, 8835, 9690, 10013, 10540, 10930, 11780, 12648, 12920, 13116, 14136, 15810, 16395, 17670, 18581, 19380, 20026, 20767, 21080, 21860, 23560, 26232, 30039, 31620, 32790, 33883, 35340, 37162, 38760, 40052, 41534, 43720, 50065, 55743, 60078, 62301, 63240, 65580, 67766, 70680, 74324, 80104, 83068, 92905, 100130, 101649, 103835, 111486, 120156, 124602, 131160, 135532, 148648, 150195, 166136, 169415, 185810, 200260, 203298, 207670, 222972, 240312, 249204, 271064, 278715, 300390, 311505, 338830, 353039, 371620, 400520, 406596, 415340, 445944, 498408, 508245, 557430, 576011, 600780, 623010, 643777, 677660, 706078, 743240, 813192, 830680, 1016490, 1059117, 1114860, 1152022, 1201560, 1246020, 1287554, 1355320, 1412156, 1728033, 1765195, 1931331, 2032980, 2118234, 2229720, 2304044, 2492040, 2575108, 2824312, 2880055, 3218885, 3456066, 3530390, 3862662, 4065960, 4236468, 4608088, 5150216, 5295585, 5760110, 6437770, 6912132, 7060780, 7725324, 8472936, 8640165, 9656655, 10591170, 10944209, 11520220, 12875540, 13824264, 14121560, 15450648, 17280330, 19313310, 21182340, 21888418, 23040440, 25751080, 32832627, 34560660, 38626620, 42364680, 43776836, 54721045, 65665254, 69121320, 77253240, 87553672, 109442090, 131330508, 164163135, 218884180, 262661016, 328326270, 437768360, 656652540, 1313305080]

約数ペア:

[(1, 1313305080), (2, 656652540), (3, 437768360), (4, 328326270), (5, 262661016), (6, 218884180), (8, 164163135), (10, 131330508), (12, 109442090), (15, 87553672), (17, 77253240), (19, 69121320), (20, 65665254), (24, 54721045), (30, 43776836), (31, 42364680), (34, 38626620), (38, 34560660), (40, 32832627), (51, 25751080), (57, 23040440), (60, 21888418), (62, 21182340), (68, 19313310), (76, 17280330), (85, 15450648), (93, 14121560), (95, 13824264), (102, 12875540), (114, 11520220), (120, 10944209), (124, 10591170), (136, 9656655), (152, 8640165), (155, 8472936), (170, 7725324), (186, 7060780), (190, 6912132), (204, 6437770), (228, 5760110), (248, 5295585), (255, 5150216), (285, 4608088), (310, 4236468), (323, 4065960), (340, 3862662), (372, 3530390), (380, 3456066), (408, 3218885), (456, 2880055), (465, 2824312), (510, 2575108), (527, 2492040), (570, 2304044), (589, 2229720), (620, 2118234), (646, 2032980), (680, 1931331), (744, 1765195), (760, 1728033), (930, 1412156), (969, 1355320), (1020, 1287554), (1054, 1246020), (1093, 1201560), (1140, 1152022), (1178, 1114860), (1240, 1059117), (1292, 1016490), (1581, 830680), (1615, 813192), (1767, 743240), (1860, 706078), (1938, 677660), (2040, 643777), (2108, 623010), (2186, 600780), (2280, 576011), (2356, 557430), (2584, 508245), (2635, 498408), (2945, 445944), (3162, 415340), (3230, 406596), (3279, 400520), (3534, 371620), (3720, 353039), (3876, 338830), (4216, 311505), (4372, 300390), (4712, 278715), (4845, 271064), (5270, 249204), (5465, 240312), (5890, 222972), (6324, 207670), (6460, 203298), (6558, 200260), (7068, 185810), (7752, 169415), (7905, 166136), (8744, 150195), (8835, 148648), (9690, 135532), (10013, 131160), (10540, 124602), (10930, 120156), (11780, 111486), (12648, 103835), (12920, 101649), (13116, 100130), (14136, 92905), (15810, 83068), (16395, 80104), (17670, 74324), (18581, 70680), (19380, 67766), (20026, 65580), (20767, 63240), (21080, 62301), (21860, 60078), (23560, 55743), (26232, 50065), (30039, 43720), (31620, 41534), (32790, 40052), (33883, 38760), (35340, 37162)]