83439720

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1$

素因数の和:326

約数の個数: 320

約数和(自身を含む): 346389120

約数和(自身を除く): 262949400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 162, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 283, 312, 315, 324, 351, 360, 364, 378, 390, 405, 420, 455, 468, 504, 520, 540, 546, 566, 567, 585, 630, 648, 702, 728, 756, 780, 810, 819, 840, 849, 910, 936, 945, 1053, 1080, 1092, 1132, 1134, 1170, 1260, 1365, 1404, 1415, 1512, 1560, 1620, 1638, 1698, 1755, 1820, 1890, 1981, 2106, 2184, 2264, 2268, 2340, 2457, 2520, 2547, 2730, 2808, 2830, 2835, 3240, 3276, 3396, 3510, 3640, 3679, 3780, 3962, 4095, 4212, 4245, 4536, 4680, 4914, 5094, 5265, 5460, 5660, 5670, 5943, 6552, 6792, 7020, 7358, 7371, 7560, 7641, 7924, 8190, 8424, 8490, 9828, 9905, 10188, 10530, 10920, 11037, 11320, 11340, 11886, 12285, 12735, 14040, 14716, 14742, 15282, 15848, 16380, 16980, 17829, 18395, 19656, 19810, 20376, 21060, 22074, 22680, 22923, 23772, 24570, 25470, 25753, 29432, 29484, 29715, 30564, 32760, 33111, 33960, 35658, 36790, 36855, 38205, 39620, 42120, 44148, 45846, 47544, 49140, 50940, 51506, 53487, 55185, 58968, 59430, 61128, 66222, 71316, 73580, 73710, 76410, 77259, 79240, 88296, 89145, 91692, 98280, 99333, 101880, 103012, 106974, 110370, 114615, 118860, 128765, 132444, 142632, 147160, 147420, 152820, 154518, 160461, 165555, 178290, 183384, 198666, 206024, 213948, 220740, 229230, 231777, 237720, 257530, 264888, 267435, 294840, 297999, 305640, 309036, 320922, 331110, 356580, 386295, 397332, 427896, 441480, 458460, 463554, 496665, 515060, 534870, 595998, 618072, 641844, 662220, 695331, 713160, 772590, 794664, 802305, 916920, 927108, 993330, 1030120, 1069740, 1158885, 1191996, 1283688, 1324440, 1390662, 1489995, 1545180, 1604610, 1854216, 1986660, 2085993, 2139480, 2317770, 2383992, 2781324, 2979990, 3090360, 3209220, 3476655, 3973320, 4171986, 4635540, 5562648, 5959980, 6418440, 6953310, 8343972, 9271080, 10429965, 11919960, 13906620, 16687944, 20859930, 27813240, 41719860, 83439720]

約数ペア:

[(1, 83439720), (2, 41719860), (3, 27813240), (4, 20859930), (5, 16687944), (6, 13906620), (7, 11919960), (8, 10429965), (9, 9271080), (10, 8343972), (12, 6953310), (13, 6418440), (14, 5959980), (15, 5562648), (18, 4635540), (20, 4171986), (21, 3973320), (24, 3476655), (26, 3209220), (27, 3090360), (28, 2979990), (30, 2781324), (35, 2383992), (36, 2317770), (39, 2139480), (40, 2085993), (42, 1986660), (45, 1854216), (52, 1604610), (54, 1545180), (56, 1489995), (60, 1390662), (63, 1324440), (65, 1283688), (70, 1191996), (72, 1158885), (78, 1069740), (81, 1030120), (84, 993330), (90, 927108), (91, 916920), (104, 802305), (105, 794664), (108, 772590), (117, 713160), (120, 695331), (126, 662220), (130, 641844), (135, 618072), (140, 595998), (156, 534870), (162, 515060), (168, 496665), (180, 463554), (182, 458460), (189, 441480), (195, 427896), (210, 397332), (216, 386295), (234, 356580), (252, 331110), (260, 320922), (270, 309036), (273, 305640), (280, 297999), (283, 294840), (312, 267435), (315, 264888), (324, 257530), (351, 237720), (360, 231777), (364, 229230), (378, 220740), (390, 213948), (405, 206024), (420, 198666), (455, 183384), (468, 178290), (504, 165555), (520, 160461), (540, 154518), (546, 152820), (566, 147420), (567, 147160), (585, 142632), (630, 132444), (648, 128765), (702, 118860), (728, 114615), (756, 110370), (780, 106974), (810, 103012), (819, 101880), (840, 99333), (849, 98280), (910, 91692), (936, 89145), (945, 88296), (1053, 79240), (1080, 77259), (1092, 76410), (1132, 73710), (1134, 73580), (1170, 71316), (1260, 66222), (1365, 61128), (1404, 59430), (1415, 58968), (1512, 55185), (1560, 53487), (1620, 51506), (1638, 50940), (1698, 49140), (1755, 47544), (1820, 45846), (1890, 44148), (1981, 42120), (2106, 39620), (2184, 38205), (2264, 36855), (2268, 36790), (2340, 35658), (2457, 33960), (2520, 33111), (2547, 32760), (2730, 30564), (2808, 29715), (2830, 29484), (2835, 29432), (3240, 25753), (3276, 25470), (3396, 24570), (3510, 23772), (3640, 22923), (3679, 22680), (3780, 22074), (3962, 21060), (4095, 20376), (4212, 19810), (4245, 19656), (4536, 18395), (4680, 17829), (4914, 16980), (5094, 16380), (5265, 15848), (5460, 15282), (5660, 14742), (5670, 14716), (5943, 14040), (6552, 12735), (6792, 12285), (7020, 11886), (7358, 11340), (7371, 11320), (7560, 11037), (7641, 10920), (7924, 10530), (8190, 10188), (8424, 9905), (8490, 9828)]