264190680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:671

約数の個数: 256

約数和(自身を含む): 980582400

約数和(自身を除く): 716391720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 52, 54, 60, 62, 65, 72, 78, 90, 93, 104, 108, 117, 120, 124, 130, 135, 155, 156, 180, 186, 195, 216, 234, 248, 260, 270, 279, 310, 312, 351, 360, 372, 390, 403, 465, 468, 520, 540, 558, 585, 607, 620, 702, 744, 780, 806, 837, 930, 936, 1080, 1116, 1170, 1209, 1214, 1240, 1395, 1404, 1560, 1612, 1674, 1755, 1821, 1860, 2015, 2232, 2340, 2418, 2428, 2790, 2808, 3035, 3224, 3348, 3510, 3627, 3642, 3720, 4030, 4185, 4680, 4836, 4856, 5463, 5580, 6045, 6070, 6696, 7020, 7254, 7284, 7891, 8060, 8370, 9105, 9672, 10881, 10926, 11160, 12090, 12140, 14040, 14508, 14568, 15782, 16120, 16389, 16740, 18135, 18210, 18817, 21762, 21852, 23673, 24180, 24280, 27315, 29016, 31564, 32778, 33480, 36270, 36420, 37634, 39455, 43524, 43704, 47346, 48360, 54405, 54630, 56451, 63128, 65556, 71019, 72540, 72840, 75268, 78910, 81945, 87048, 94085, 94692, 108810, 109260, 112902, 118365, 131112, 142038, 145080, 150536, 157820, 163890, 169353, 188170, 189384, 213057, 217620, 218520, 225804, 236730, 244621, 282255, 284076, 315640, 327780, 338706, 355095, 376340, 426114, 435240, 451608, 473460, 489242, 508059, 564510, 568152, 655560, 677412, 710190, 733863, 752680, 846765, 852228, 946920, 978484, 1016118, 1065285, 1129020, 1223105, 1354824, 1420380, 1467726, 1693530, 1704456, 1956968, 2032236, 2130570, 2201589, 2258040, 2446210, 2540295, 2840760, 2935452, 3387060, 3669315, 4064472, 4261140, 4403178, 4892420, 5080590, 5870904, 6604767, 6774120, 7338630, 8522280, 8806356, 9784840, 10161180, 11007945, 13209534, 14677260, 17612712, 20322360, 22015890, 26419068, 29354520, 33023835, 44031780, 52838136, 66047670, 88063560, 132095340, 264190680]

約数ペア:

[(1, 264190680), (2, 132095340), (3, 88063560), (4, 66047670), (5, 52838136), (6, 44031780), (8, 33023835), (9, 29354520), (10, 26419068), (12, 22015890), (13, 20322360), (15, 17612712), (18, 14677260), (20, 13209534), (24, 11007945), (26, 10161180), (27, 9784840), (30, 8806356), (31, 8522280), (36, 7338630), (39, 6774120), (40, 6604767), (45, 5870904), (52, 5080590), (54, 4892420), (60, 4403178), (62, 4261140), (65, 4064472), (72, 3669315), (78, 3387060), (90, 2935452), (93, 2840760), (104, 2540295), (108, 2446210), (117, 2258040), (120, 2201589), (124, 2130570), (130, 2032236), (135, 1956968), (155, 1704456), (156, 1693530), (180, 1467726), (186, 1420380), (195, 1354824), (216, 1223105), (234, 1129020), (248, 1065285), (260, 1016118), (270, 978484), (279, 946920), (310, 852228), (312, 846765), (351, 752680), (360, 733863), (372, 710190), (390, 677412), (403, 655560), (465, 568152), (468, 564510), (520, 508059), (540, 489242), (558, 473460), (585, 451608), (607, 435240), (620, 426114), (702, 376340), (744, 355095), (780, 338706), (806, 327780), (837, 315640), (930, 284076), (936, 282255), (1080, 244621), (1116, 236730), (1170, 225804), (1209, 218520), (1214, 217620), (1240, 213057), (1395, 189384), (1404, 188170), (1560, 169353), (1612, 163890), (1674, 157820), (1755, 150536), (1821, 145080), (1860, 142038), (2015, 131112), (2232, 118365), (2340, 112902), (2418, 109260), (2428, 108810), (2790, 94692), (2808, 94085), (3035, 87048), (3224, 81945), (3348, 78910), (3510, 75268), (3627, 72840), (3642, 72540), (3720, 71019), (4030, 65556), (4185, 63128), (4680, 56451), (4836, 54630), (4856, 54405), (5463, 48360), (5580, 47346), (6045, 43704), (6070, 43524), (6696, 39455), (7020, 37634), (7254, 36420), (7284, 36270), (7891, 33480), (8060, 32778), (8370, 31564), (9105, 29016), (9672, 27315), (10881, 24280), (10926, 24180), (11160, 23673), (12090, 21852), (12140, 21762), (14040, 18817), (14508, 18210), (14568, 18135), (15782, 16740), (16120, 16389)]