4025679840

素因数分解:

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

素因数の和:1063

約数の個数: 576

約数和(自身を含む): 17470881792

約数和(自身を除く): 13445201952

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, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 62, 63, 65, 70, 72, 78, 80, 84, 90, 91, 93, 96, 104, 105, 112, 117, 120, 124, 126, 130, 140, 144, 155, 156, 160, 168, 180, 182, 186, 195, 208, 210, 217, 224, 234, 240, 248, 252, 260, 273, 279, 280, 288, 310, 312, 315, 336, 360, 364, 372, 390, 403, 416, 420, 434, 455, 465, 468, 480, 496, 504, 520, 546, 558, 560, 585, 620, 624, 630, 651, 672, 720, 728, 744, 780, 806, 819, 840, 868, 910, 930, 936, 991, 992, 1008, 1040, 1085, 1092, 1116, 1120, 1170, 1209, 1240, 1248, 1260, 1302, 1365, 1395, 1440, 1456, 1488, 1560, 1612, 1638, 1680, 1736, 1820, 1860, 1872, 1953, 1982, 2015, 2016, 2080, 2170, 2184, 2232, 2340, 2418, 2480, 2520, 2604, 2730, 2790, 2821, 2912, 2973, 2976, 3120, 3224, 3255, 3276, 3360, 3472, 3627, 3640, 3720, 3744, 3906, 3964, 4030, 4095, 4340, 4368, 4464, 4680, 4836, 4955, 4960, 5040, 5208, 5460, 5580, 5642, 5946, 6045, 6240, 6448, 6510, 6552, 6937, 6944, 7254, 7280, 7440, 7812, 7928, 8060, 8190, 8463, 8680, 8736, 8919, 8928, 9360, 9672, 9765, 9910, 10080, 10416, 10920, 11160, 11284, 11892, 12090, 12883, 12896, 13020, 13104, 13874, 14105, 14508, 14560, 14865, 14880, 15624, 15856, 16120, 16380, 16926, 17360, 17838, 18135, 18720, 19344, 19530, 19820, 20811, 20832, 21840, 22320, 22568, 23784, 24180, 25389, 25766, 26040, 26208, 27748, 28210, 29016, 29730, 30721, 31248, 31712, 32240, 32760, 33852, 34685, 34720, 35676, 36270, 38649, 38688, 39060, 39640, 41622, 42315, 43680, 44595, 44640, 45136, 47568, 48360, 50778, 51532, 52080, 55496, 56420, 58032, 59460, 61442, 62433, 62496, 64415, 64480, 65520, 67704, 69370, 71352, 72540, 77298, 78120, 79280, 83244, 84630, 89190, 90181, 90272, 92163, 95136, 96720, 101556, 103064, 104055, 104160, 110992, 112840, 115947, 116064, 118920, 122884, 124866, 126945, 128830, 131040, 135408, 138740, 142704, 145080, 153605, 154596, 156240, 158560, 166488, 169260, 178380, 180362, 184326, 193245, 193440, 203112, 206128, 208110, 215047, 221984, 225680, 231894, 237840, 245768, 249732, 253890, 257660, 270543, 270816, 276489, 277480, 285408, 290160, 307210, 309192, 312165, 312480, 332976, 338520, 356760, 360724, 368652, 386490, 399373, 406224, 412256, 416220, 430094, 450905, 451360, 460815, 463788, 475680, 491536, 499464, 507780, 515320, 541086, 552978, 554960, 579735, 580320, 614420, 618384, 624330, 645141, 665952, 677040, 713520, 721448, 737304, 772980, 798746, 811629, 812448, 832440, 860188, 901810, 921630, 927576, 983072, 998928, 1015560, 1030640, 1075235, 1082172, 1105956, 1109920, 1159470, 1198119, 1228840, 1236768, 1248660, 1290282, 1352715, 1354080, 1382445, 1427040, 1442896, 1474608, 1545960, 1597492, 1623258, 1664880, 1720376, 1803620, 1843260, 1855152, 1935423, 1996865, 1997856, 2031120, 2061280, 2150470, 2164344, 2211912, 2318940, 2396238, 2457680, 2497320, 2580564, 2705430, 2764890, 2795611, 2885792, 2949216, 3091920, 3194984, 3225705, 3246516, 3329760, 3440752, 3594357, 3607240, 3686520, 3710304, 3870846, 3993730, 4058145, 4062240, 4300940, 4328688, 4423824, 4637880, 4792476, 4915360, 4994640, 5161128, 5410860, 5529780, 5591222, 5990595, 6183840, 6389968, 6451410, 6493032, 6881504, 7188714, 7214480, 7373040, 7741692, 7987460, 8116290, 8386833, 8601880, 8657376, 8847648, 9275760, 9584952, 9677115, 9989280, 10322256, 10821720, 11059560, 11182444, 11981190, 12779936, 12902820, 12986064, 13978055, 14377428, 14428960, 14746080, 15483384, 15974920, 16232580, 16773666, 17203760, 17971785, 18551520, 19169904, 19354230, 20644512, 21643440, 22119120, 22364888, 23962380, 25160499, 25805640, 25972128, 27956110, 28754856, 30966768, 31949840, 32465160, 33547332, 34407520, 35943570, 38339808, 38708460, 41934165, 43286880, 44238240, 44729776, 47924760, 50320998, 51611280, 55912220, 57509712, 61933536, 63899680, 64930320, 67094664, 71887140, 77416920, 83868330, 89459552, 95849520, 100641996, 103222560, 111824440, 115019424, 125802495, 129860640, 134189328, 143774280, 154833840, 167736660, 191699040, 201283992, 223648880, 251604990, 268378656, 287548560, 309667680, 335473320, 402567984, 447297760, 503209980, 575097120, 670946640, 805135968, 1006419960, 1341893280, 2012839920, 4025679840]

約数ペア:

[(1, 4025679840), (2, 2012839920), (3, 1341893280), (4, 1006419960), (5, 805135968), (6, 670946640), (7, 575097120), (8, 503209980), (9, 447297760), (10, 402567984), (12, 335473320), (13, 309667680), (14, 287548560), (15, 268378656), (16, 251604990), (18, 223648880), (20, 201283992), (21, 191699040), (24, 167736660), (26, 154833840), (28, 143774280), (30, 134189328), (31, 129860640), (32, 125802495), (35, 115019424), (36, 111824440), (39, 103222560), (40, 100641996), (42, 95849520), (45, 89459552), (48, 83868330), (52, 77416920), (56, 71887140), (60, 67094664), (62, 64930320), (63, 63899680), (65, 61933536), (70, 57509712), (72, 55912220), (78, 51611280), (80, 50320998), (84, 47924760), (90, 44729776), (91, 44238240), (93, 43286880), (96, 41934165), (104, 38708460), (105, 38339808), (112, 35943570), (117, 34407520), (120, 33547332), (124, 32465160), (126, 31949840), (130, 30966768), (140, 28754856), (144, 27956110), (155, 25972128), (156, 25805640), (160, 25160499), (168, 23962380), (180, 22364888), (182, 22119120), (186, 21643440), (195, 20644512), (208, 19354230), (210, 19169904), (217, 18551520), (224, 17971785), (234, 17203760), (240, 16773666), (248, 16232580), (252, 15974920), (260, 15483384), (273, 14746080), (279, 14428960), (280, 14377428), (288, 13978055), (310, 12986064), (312, 12902820), (315, 12779936), (336, 11981190), (360, 11182444), (364, 11059560), (372, 10821720), (390, 10322256), (403, 9989280), (416, 9677115), (420, 9584952), (434, 9275760), (455, 8847648), (465, 8657376), (468, 8601880), (480, 8386833), (496, 8116290), (504, 7987460), (520, 7741692), (546, 7373040), (558, 7214480), (560, 7188714), (585, 6881504), (620, 6493032), (624, 6451410), (630, 6389968), (651, 6183840), (672, 5990595), (720, 5591222), (728, 5529780), (744, 5410860), (780, 5161128), (806, 4994640), (819, 4915360), (840, 4792476), (868, 4637880), (910, 4423824), (930, 4328688), (936, 4300940), (991, 4062240), (992, 4058145), (1008, 3993730), (1040, 3870846), (1085, 3710304), (1092, 3686520), (1116, 3607240), (1120, 3594357), (1170, 3440752), (1209, 3329760), (1240, 3246516), (1248, 3225705), (1260, 3194984), (1302, 3091920), (1365, 2949216), (1395, 2885792), (1440, 2795611), (1456, 2764890), (1488, 2705430), (1560, 2580564), (1612, 2497320), (1638, 2457680), (1680, 2396238), (1736, 2318940), (1820, 2211912), (1860, 2164344), (1872, 2150470), (1953, 2061280), (1982, 2031120), (2015, 1997856), (2016, 1996865), (2080, 1935423), (2170, 1855152), (2184, 1843260), (2232, 1803620), (2340, 1720376), (2418, 1664880), (2480, 1623258), (2520, 1597492), (2604, 1545960), (2730, 1474608), (2790, 1442896), (2821, 1427040), (2912, 1382445), (2973, 1354080), (2976, 1352715), (3120, 1290282), (3224, 1248660), (3255, 1236768), (3276, 1228840), (3360, 1198119), (3472, 1159470), (3627, 1109920), (3640, 1105956), (3720, 1082172), (3744, 1075235), (3906, 1030640), (3964, 1015560), (4030, 998928), (4095, 983072), (4340, 927576), (4368, 921630), (4464, 901810), (4680, 860188), (4836, 832440), (4955, 812448), (4960, 811629), (5040, 798746), (5208, 772980), (5460, 737304), (5580, 721448), (5642, 713520), (5946, 677040), (6045, 665952), (6240, 645141), (6448, 624330), (6510, 618384), (6552, 614420), (6937, 580320), (6944, 579735), (7254, 554960), (7280, 552978), (7440, 541086), (7812, 515320), (7928, 507780), (8060, 499464), (8190, 491536), (8463, 475680), (8680, 463788), (8736, 460815), (8919, 451360), (8928, 450905), (9360, 430094), (9672, 416220), (9765, 412256), (9910, 406224), (10080, 399373), (10416, 386490), (10920, 368652), (11160, 360724), (11284, 356760), (11892, 338520), (12090, 332976), (12883, 312480), (12896, 312165), (13020, 309192), (13104, 307210), (13874, 290160), (14105, 285408), (14508, 277480), (14560, 276489), (14865, 270816), (14880, 270543), (15624, 257660), (15856, 253890), (16120, 249732), (16380, 245768), (16926, 237840), (17360, 231894), (17838, 225680), (18135, 221984), (18720, 215047), (19344, 208110), (19530, 206128), (19820, 203112), (20811, 193440), (20832, 193245), (21840, 184326), (22320, 180362), (22568, 178380), (23784, 169260), (24180, 166488), (25389, 158560), (25766, 156240), (26040, 154596), (26208, 153605), (27748, 145080), (28210, 142704), (29016, 138740), (29730, 135408), (30721, 131040), (31248, 128830), (31712, 126945), (32240, 124866), (32760, 122884), (33852, 118920), (34685, 116064), (34720, 115947), (35676, 112840), (36270, 110992), (38649, 104160), (38688, 104055), (39060, 103064), (39640, 101556), (41622, 96720), (42315, 95136), (43680, 92163), (44595, 90272), (44640, 90181), (45136, 89190), (47568, 84630), (48360, 83244), (50778, 79280), (51532, 78120), (52080, 77298), (55496, 72540), (56420, 71352), (58032, 69370), (59460, 67704), (61442, 65520), (62433, 64480), (62496, 64415)]