2012839920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1061

約数の個数: 480

約数和(自身を含む): 8596783104

約数和(自身を除く): 6583943184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 31, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 62, 63, 65, 70, 72, 78, 80, 84, 90, 91, 93, 104, 105, 112, 117, 120, 124, 126, 130, 140, 144, 155, 156, 168, 180, 182, 186, 195, 208, 210, 217, 234, 240, 248, 252, 260, 273, 279, 280, 310, 312, 315, 336, 360, 364, 372, 390, 403, 420, 434, 455, 465, 468, 496, 504, 520, 546, 558, 560, 585, 620, 624, 630, 651, 720, 728, 744, 780, 806, 819, 840, 868, 910, 930, 936, 991, 1008, 1040, 1085, 1092, 1116, 1170, 1209, 1240, 1260, 1302, 1365, 1395, 1456, 1488, 1560, 1612, 1638, 1680, 1736, 1820, 1860, 1872, 1953, 1982, 2015, 2170, 2184, 2232, 2340, 2418, 2480, 2520, 2604, 2730, 2790, 2821, 2973, 3120, 3224, 3255, 3276, 3472, 3627, 3640, 3720, 3906, 3964, 4030, 4095, 4340, 4368, 4464, 4680, 4836, 4955, 5040, 5208, 5460, 5580, 5642, 5946, 6045, 6448, 6510, 6552, 6937, 7254, 7280, 7440, 7812, 7928, 8060, 8190, 8463, 8680, 8919, 9360, 9672, 9765, 9910, 10416, 10920, 11160, 11284, 11892, 12090, 12883, 13020, 13104, 13874, 14105, 14508, 14865, 15624, 15856, 16120, 16380, 16926, 17360, 17838, 18135, 19344, 19530, 19820, 20811, 21840, 22320, 22568, 23784, 24180, 25389, 25766, 26040, 27748, 28210, 29016, 29730, 30721, 31248, 32240, 32760, 33852, 34685, 35676, 36270, 38649, 39060, 39640, 41622, 42315, 44595, 45136, 47568, 48360, 50778, 51532, 52080, 55496, 56420, 58032, 59460, 61442, 62433, 64415, 65520, 67704, 69370, 71352, 72540, 77298, 78120, 79280, 83244, 84630, 89190, 90181, 92163, 96720, 101556, 103064, 104055, 110992, 112840, 115947, 118920, 122884, 124866, 126945, 128830, 135408, 138740, 142704, 145080, 153605, 154596, 156240, 166488, 169260, 178380, 180362, 184326, 193245, 203112, 206128, 208110, 215047, 225680, 231894, 237840, 245768, 249732, 253890, 257660, 270543, 276489, 277480, 290160, 307210, 309192, 312165, 332976, 338520, 356760, 360724, 368652, 386490, 399373, 406224, 416220, 430094, 450905, 460815, 463788, 491536, 499464, 507780, 515320, 541086, 552978, 554960, 579735, 614420, 618384, 624330, 645141, 677040, 713520, 721448, 737304, 772980, 798746, 811629, 832440, 860188, 901810, 921630, 927576, 998928, 1015560, 1030640, 1075235, 1082172, 1105956, 1159470, 1198119, 1228840, 1248660, 1290282, 1352715, 1382445, 1442896, 1474608, 1545960, 1597492, 1623258, 1664880, 1720376, 1803620, 1843260, 1855152, 1935423, 1996865, 2031120, 2150470, 2164344, 2211912, 2318940, 2396238, 2457680, 2497320, 2580564, 2705430, 2764890, 2795611, 3091920, 3194984, 3225705, 3246516, 3440752, 3594357, 3607240, 3686520, 3870846, 3993730, 4058145, 4300940, 4328688, 4423824, 4637880, 4792476, 4994640, 5161128, 5410860, 5529780, 5591222, 5990595, 6389968, 6451410, 6493032, 7188714, 7214480, 7373040, 7741692, 7987460, 8116290, 8386833, 8601880, 9275760, 9584952, 9677115, 10322256, 10821720, 11059560, 11182444, 11981190, 12902820, 12986064, 13978055, 14377428, 15483384, 15974920, 16232580, 16773666, 17203760, 17971785, 19169904, 19354230, 21643440, 22119120, 22364888, 23962380, 25160499, 25805640, 27956110, 28754856, 30966768, 31949840, 32465160, 33547332, 35943570, 38708460, 41934165, 44729776, 47924760, 50320998, 51611280, 55912220, 57509712, 64930320, 67094664, 71887140, 77416920, 83868330, 95849520, 100641996, 111824440, 125802495, 134189328, 143774280, 154833840, 167736660, 201283992, 223648880, 251604990, 287548560, 335473320, 402567984, 503209980, 670946640, 1006419960, 2012839920]

約数ペア:

[(1, 2012839920), (2, 1006419960), (3, 670946640), (4, 503209980), (5, 402567984), (6, 335473320), (7, 287548560), (8, 251604990), (9, 223648880), (10, 201283992), (12, 167736660), (13, 154833840), (14, 143774280), (15, 134189328), (16, 125802495), (18, 111824440), (20, 100641996), (21, 95849520), (24, 83868330), (26, 77416920), (28, 71887140), (30, 67094664), (31, 64930320), (35, 57509712), (36, 55912220), (39, 51611280), (40, 50320998), (42, 47924760), (45, 44729776), (48, 41934165), (52, 38708460), (56, 35943570), (60, 33547332), (62, 32465160), (63, 31949840), (65, 30966768), (70, 28754856), (72, 27956110), (78, 25805640), (80, 25160499), (84, 23962380), (90, 22364888), (91, 22119120), (93, 21643440), (104, 19354230), (105, 19169904), (112, 17971785), (117, 17203760), (120, 16773666), (124, 16232580), (126, 15974920), (130, 15483384), (140, 14377428), (144, 13978055), (155, 12986064), (156, 12902820), (168, 11981190), (180, 11182444), (182, 11059560), (186, 10821720), (195, 10322256), (208, 9677115), (210, 9584952), (217, 9275760), (234, 8601880), (240, 8386833), (248, 8116290), (252, 7987460), (260, 7741692), (273, 7373040), (279, 7214480), (280, 7188714), (310, 6493032), (312, 6451410), (315, 6389968), (336, 5990595), (360, 5591222), (364, 5529780), (372, 5410860), (390, 5161128), (403, 4994640), (420, 4792476), (434, 4637880), (455, 4423824), (465, 4328688), (468, 4300940), (496, 4058145), (504, 3993730), (520, 3870846), (546, 3686520), (558, 3607240), (560, 3594357), (585, 3440752), (620, 3246516), (624, 3225705), (630, 3194984), (651, 3091920), (720, 2795611), (728, 2764890), (744, 2705430), (780, 2580564), (806, 2497320), (819, 2457680), (840, 2396238), (868, 2318940), (910, 2211912), (930, 2164344), (936, 2150470), (991, 2031120), (1008, 1996865), (1040, 1935423), (1085, 1855152), (1092, 1843260), (1116, 1803620), (1170, 1720376), (1209, 1664880), (1240, 1623258), (1260, 1597492), (1302, 1545960), (1365, 1474608), (1395, 1442896), (1456, 1382445), (1488, 1352715), (1560, 1290282), (1612, 1248660), (1638, 1228840), (1680, 1198119), (1736, 1159470), (1820, 1105956), (1860, 1082172), (1872, 1075235), (1953, 1030640), (1982, 1015560), (2015, 998928), (2170, 927576), (2184, 921630), (2232, 901810), (2340, 860188), (2418, 832440), (2480, 811629), (2520, 798746), (2604, 772980), (2730, 737304), (2790, 721448), (2821, 713520), (2973, 677040), (3120, 645141), (3224, 624330), (3255, 618384), (3276, 614420), (3472, 579735), (3627, 554960), (3640, 552978), (3720, 541086), (3906, 515320), (3964, 507780), (4030, 499464), (4095, 491536), (4340, 463788), (4368, 460815), (4464, 450905), (4680, 430094), (4836, 416220), (4955, 406224), (5040, 399373), (5208, 386490), (5460, 368652), (5580, 360724), (5642, 356760), (5946, 338520), (6045, 332976), (6448, 312165), (6510, 309192), (6552, 307210), (6937, 290160), (7254, 277480), (7280, 276489), (7440, 270543), (7812, 257660), (7928, 253890), (8060, 249732), (8190, 245768), (8463, 237840), (8680, 231894), (8919, 225680), (9360, 215047), (9672, 208110), (9765, 206128), (9910, 203112), (10416, 193245), (10920, 184326), (11160, 180362), (11284, 178380), (11892, 169260), (12090, 166488), (12883, 156240), (13020, 154596), (13104, 153605), (13874, 145080), (14105, 142704), (14508, 138740), (14865, 135408), (15624, 128830), (15856, 126945), (16120, 124866), (16380, 122884), (16926, 118920), (17360, 115947), (17838, 112840), (18135, 110992), (19344, 104055), (19530, 103064), (19820, 101556), (20811, 96720), (21840, 92163), (22320, 90181), (22568, 89190), (23784, 84630), (24180, 83244), (25389, 79280), (25766, 78120), (26040, 77298), (27748, 72540), (28210, 71352), (29016, 69370), (29730, 67704), (30721, 65520), (31248, 64415), (32240, 62433), (32760, 61442), (33852, 59460), (34685, 58032), (35676, 56420), (36270, 55496), (38649, 52080), (39060, 51532), (39640, 50778), (41622, 48360), (42315, 47568), (44595, 45136)]