21658026000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:149

約数の個数: 640

約数和(自身を含む): 79554908160

約数和(自身を除く): 57896882160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 31, 39, 40, 48, 50, 52, 53, 60, 62, 65, 75, 78, 80, 93, 100, 104, 106, 120, 124, 125, 130, 150, 155, 156, 159, 169, 186, 195, 200, 208, 212, 240, 248, 250, 260, 265, 300, 310, 312, 318, 325, 338, 372, 375, 390, 400, 403, 424, 465, 496, 500, 507, 520, 530, 600, 620, 624, 636, 650, 676, 689, 744, 750, 775, 780, 795, 806, 845, 848, 930, 975, 1000, 1014, 1040, 1060, 1200, 1209, 1240, 1272, 1300, 1325, 1352, 1378, 1488, 1500, 1550, 1560, 1590, 1612, 1625, 1643, 1690, 1860, 1950, 2000, 2015, 2028, 2067, 2120, 2197, 2325, 2418, 2480, 2535, 2544, 2600, 2650, 2704, 2756, 3000, 3100, 3120, 3180, 3224, 3250, 3286, 3380, 3445, 3720, 3875, 3900, 3975, 4030, 4056, 4134, 4225, 4240, 4394, 4650, 4836, 4875, 4929, 5070, 5200, 5239, 5300, 5512, 6000, 6045, 6200, 6360, 6448, 6500, 6572, 6591, 6625, 6760, 6890, 7440, 7750, 7800, 7950, 8060, 8112, 8215, 8268, 8450, 8788, 8957, 9300, 9672, 9750, 9858, 10075, 10140, 10335, 10478, 10600, 10985, 11024, 11625, 12090, 12400, 12675, 12720, 13000, 13144, 13182, 13250, 13520, 13780, 15500, 15600, 15717, 15900, 16120, 16430, 16536, 16900, 17225, 17576, 17914, 18600, 19344, 19500, 19716, 19875, 20150, 20280, 20670, 20956, 21125, 21200, 21359, 21970, 23250, 24180, 24645, 25350, 26000, 26195, 26288, 26364, 26500, 26871, 27560, 30225, 31000, 31434, 31800, 32240, 32860, 32955, 33072, 33800, 34450, 35152, 35828, 37200, 39000, 39432, 39750, 40300, 40560, 41075, 41340, 41912, 42250, 42718, 43940, 44785, 46500, 48360, 49290, 50375, 50700, 51675, 52390, 52728, 53000, 53742, 54925, 55120, 60450, 62000, 62868, 63375, 63600, 64077, 65720, 65910, 67600, 68107, 68900, 71656, 78000, 78585, 78864, 79500, 80600, 82150, 82680, 83824, 84500, 85436, 86125, 87880, 89570, 93000, 96720, 98580, 100750, 101400, 103350, 104780, 105456, 106000, 106795, 107484, 109850, 116441, 120900, 123225, 125736, 126750, 128154, 130975, 131440, 131820, 134355, 136214, 137800, 143312, 151125, 157170, 159000, 161200, 164300, 164775, 165360, 169000, 170872, 172250, 175760, 179140, 186000, 197160, 201500, 202800, 204321, 205375, 206700, 209560, 213590, 214968, 219700, 223925, 232882, 241800, 246450, 251472, 253500, 256308, 258375, 261950, 263640, 268710, 272428, 274625, 275600, 277667, 302250, 314340, 318000, 320385, 328600, 329550, 338000, 340535, 341744, 344500, 349323, 358280, 392925, 394320, 403000, 408642, 410750, 413400, 419120, 427180, 429936, 439400, 447850, 465764, 483600, 492900, 507000, 512616, 516750, 523900, 527280, 533975, 537420, 544856, 549250, 555334, 582205, 604500, 616125, 628680, 640770, 654875, 657200, 659100, 671775, 681070, 689000, 698646, 716560, 785850, 806000, 817284, 821500, 823875, 826800, 833001, 854360, 878800, 895700, 931528, 985800, 1014000, 1021605, 1025232, 1033500, 1047800, 1067950, 1074840, 1089712, 1098500, 1110668, 1119625, 1164410, 1209000, 1232250, 1257360, 1281540, 1309750, 1318200, 1343550, 1362140, 1378000, 1388335, 1397292, 1571700, 1601925, 1634568, 1643000, 1647750, 1666002, 1702675, 1708720, 1746615, 1791400, 1863056, 1964625, 1971600, 2043210, 2067000, 2095600, 2135900, 2149680, 2197000, 2221336, 2239250, 2328820, 2418000, 2464500, 2563080, 2619500, 2636400, 2669875, 2687100, 2724280, 2776670, 2794584, 2911025, 3143400, 3203850, 3269136, 3286000, 3295500, 3332004, 3358875, 3405350, 3493230, 3582800, 3609671, 3929250, 4086420, 4134000, 4165005, 4271800, 4394000, 4442672, 4478500, 4657640, 4929000, 5108025, 5126160, 5239000, 5339750, 5374200, 5448560, 5553340, 5589168, 5822050, 6286800, 6407700, 6591000, 6664008, 6717750, 6810700, 6941675, 6986460, 7219342, 7858500, 8009625, 8172840, 8330010, 8513375, 8543600, 8733075, 8957000, 9315280, 9858000, 10216050, 10478000, 10679500, 10748400, 10829013, 11106680, 11644100, 12815400, 13182000, 13328016, 13435500, 13621400, 13883350, 13972920, 14438684, 14555125, 15717000, 16019250, 16345680, 16660020, 17026750, 17466150, 17914000, 18048355, 20432100, 20825025, 21359000, 21658026, 22213360, 23288200, 25540125, 25630800, 26871000, 27242800, 27766700, 27945840, 28877368, 29110250, 31434000, 32038500, 33320040, 34053500, 34708375, 34932300, 36096710, 40864200, 41650050, 42718000, 43316052, 43665375, 46576400, 51080250, 53742000, 54145065, 55533400, 57754736, 58220500, 64077000, 66640080, 68107000, 69416750, 69864600, 72193420, 81728400, 83300100, 86632104, 87330750, 90241775, 102160500, 104125125, 108290130, 111066800, 116441000, 128154000, 136214000, 138833500, 139729200, 144386840, 166600200, 173264208, 174661500, 180483550, 204321000, 208250250, 216580260, 232882000, 270725325, 277667000, 288773680, 333200400, 349323000, 360967100, 408642000, 416500500, 433160520, 451208875, 541450650, 555334000, 698646000, 721934200, 833001000, 866321040, 902417750, 1082901300, 1353626625, 1443868400, 1666002000, 1804835500, 2165802600, 2707253250, 3609671000, 4331605200, 5414506500, 7219342000, 10829013000, 21658026000]

約数ペア:

[(1, 21658026000), (2, 10829013000), (3, 7219342000), (4, 5414506500), (5, 4331605200), (6, 3609671000), (8, 2707253250), (10, 2165802600), (12, 1804835500), (13, 1666002000), (15, 1443868400), (16, 1353626625), (20, 1082901300), (24, 902417750), (25, 866321040), (26, 833001000), (30, 721934200), (31, 698646000), (39, 555334000), (40, 541450650), (48, 451208875), (50, 433160520), (52, 416500500), (53, 408642000), (60, 360967100), (62, 349323000), (65, 333200400), (75, 288773680), (78, 277667000), (80, 270725325), (93, 232882000), (100, 216580260), (104, 208250250), (106, 204321000), (120, 180483550), (124, 174661500), (125, 173264208), (130, 166600200), (150, 144386840), (155, 139729200), (156, 138833500), (159, 136214000), (169, 128154000), (186, 116441000), (195, 111066800), (200, 108290130), (208, 104125125), (212, 102160500), (240, 90241775), (248, 87330750), (250, 86632104), (260, 83300100), (265, 81728400), (300, 72193420), (310, 69864600), (312, 69416750), (318, 68107000), (325, 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(8450, 2563080), (8788, 2464500), (8957, 2418000), (9300, 2328820), (9672, 2239250), (9750, 2221336), (9858, 2197000), (10075, 2149680), (10140, 2135900), (10335, 2095600), (10478, 2067000), (10600, 2043210), (10985, 1971600), (11024, 1964625), (11625, 1863056), (12090, 1791400), (12400, 1746615), (12675, 1708720), (12720, 1702675), (13000, 1666002), (13144, 1647750), (13182, 1643000), (13250, 1634568), (13520, 1601925), (13780, 1571700), (15500, 1397292), (15600, 1388335), (15717, 1378000), (15900, 1362140), (16120, 1343550), (16430, 1318200), (16536, 1309750), (16900, 1281540), (17225, 1257360), (17576, 1232250), (17914, 1209000), (18600, 1164410), (19344, 1119625), (19500, 1110668), (19716, 1098500), (19875, 1089712), (20150, 1074840), (20280, 1067950), (20670, 1047800), (20956, 1033500), (21125, 1025232), (21200, 1021605), (21359, 1014000), (21970, 985800), (23250, 931528), (24180, 895700), (24645, 878800), (25350, 854360), (26000, 833001), (26195, 826800), (26288, 823875), (26364, 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(82680, 261950), (83824, 258375), (84500, 256308), (85436, 253500), (86125, 251472), (87880, 246450), (89570, 241800), (93000, 232882), (96720, 223925), (98580, 219700), (100750, 214968), (101400, 213590), (103350, 209560), (104780, 206700), (105456, 205375), (106000, 204321), (106795, 202800), (107484, 201500), (109850, 197160), (116441, 186000), (120900, 179140), (123225, 175760), (125736, 172250), (126750, 170872), (128154, 169000), (130975, 165360), (131440, 164775), (131820, 164300), (134355, 161200), (136214, 159000), (137800, 157170), (143312, 151125)]