72678060

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:87

約数の個数: 480

約数和(自身を含む): 307359360

約数和(自身を除く): 234681300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 26, 27, 28, 29, 30, 34, 35, 36, 39, 42, 45, 51, 52, 54, 58, 60, 63, 65, 68, 70, 78, 81, 84, 85, 87, 90, 91, 102, 105, 108, 116, 117, 119, 126, 130, 135, 140, 145, 153, 156, 162, 170, 174, 180, 182, 189, 195, 203, 204, 210, 221, 234, 238, 252, 255, 260, 261, 270, 273, 290, 306, 315, 324, 340, 348, 351, 357, 364, 377, 378, 390, 405, 406, 420, 435, 442, 455, 459, 468, 476, 493, 510, 522, 540, 546, 567, 580, 585, 595, 609, 612, 630, 663, 702, 714, 754, 756, 765, 780, 783, 810, 812, 819, 870, 884, 910, 918, 945, 986, 1015, 1020, 1044, 1053, 1071, 1092, 1105, 1131, 1134, 1170, 1190, 1218, 1260, 1305, 1326, 1365, 1377, 1404, 1428, 1479, 1508, 1530, 1547, 1566, 1620, 1638, 1740, 1755, 1785, 1820, 1827, 1836, 1885, 1890, 1972, 1989, 2030, 2106, 2142, 2210, 2262, 2268, 2295, 2340, 2349, 2380, 2436, 2457, 2465, 2610, 2639, 2652, 2730, 2754, 2835, 2958, 3045, 3060, 3094, 3132, 3213, 3276, 3315, 3393, 3451, 3510, 3570, 3654, 3770, 3780, 3915, 3978, 4060, 4095, 4212, 4284, 4420, 4437, 4524, 4590, 4641, 4698, 4914, 4930, 5220, 5265, 5278, 5355, 5460, 5481, 5508, 5655, 5670, 5916, 5967, 6090, 6188, 6409, 6426, 6630, 6786, 6885, 6902, 7020, 7140, 7308, 7371, 7395, 7540, 7735, 7830, 7917, 7956, 8190, 8874, 9135, 9180, 9282, 9396, 9639, 9828, 9860, 9945, 10179, 10353, 10530, 10556, 10710, 10962, 11310, 11340, 11745, 11934, 12180, 12285, 12818, 12852, 13195, 13260, 13311, 13572, 13770, 13804, 13923, 14742, 14790, 15470, 15660, 15834, 16065, 16380, 16443, 16965, 17255, 17748, 17901, 18270, 18564, 19227, 19278, 19890, 20358, 20706, 21060, 21420, 21924, 22185, 22620, 23205, 23490, 23751, 23868, 24570, 25636, 26390, 26622, 27405, 27540, 27846, 29484, 29580, 29835, 30537, 30940, 31059, 31668, 32045, 32130, 32886, 33930, 34510, 35802, 36540, 36855, 38454, 38556, 39585, 39780, 39933, 40716, 41412, 41769, 44370, 44863, 46410, 46980, 47502, 48195, 49140, 50895, 51765, 52780, 53244, 54810, 55692, 57681, 59670, 61074, 62118, 64090, 64260, 65772, 66555, 67860, 69020, 69615, 71253, 71604, 73710, 76908, 79170, 79866, 82215, 83538, 88740, 89505, 89726, 92820, 93177, 95004, 96135, 96390, 101790, 103530, 109620, 115362, 118755, 119340, 122148, 124236, 125307, 128180, 133110, 134589, 139230, 142506, 147420, 152685, 155295, 158340, 159732, 164430, 167076, 173043, 179010, 179452, 186354, 192270, 192780, 199665, 203580, 207060, 208845, 213759, 224315, 230724, 237510, 250614, 266220, 269178, 278460, 279531, 285012, 288405, 305370, 310590, 328860, 346086, 356265, 358020, 372708, 384540, 399330, 403767, 417690, 427518, 448630, 465885, 475020, 501228, 519129, 538356, 559062, 576810, 610740, 621180, 626535, 672945, 692172, 712530, 798660, 807534, 835380, 855036, 865215, 897260, 931770, 1038258, 1068795, 1118124, 1153620, 1211301, 1253070, 1345890, 1397655, 1425060, 1615068, 1730430, 1863540, 2018835, 2076516, 2137590, 2422602, 2506140, 2595645, 2691780, 2795310, 3460860, 3633903, 4037670, 4275180, 4845204, 5191290, 5590620, 6056505, 7267806, 8075340, 10382580, 12113010, 14535612, 18169515, 24226020, 36339030, 72678060]

約数ペア:

[(1, 72678060), (2, 36339030), (3, 24226020), (4, 18169515), (5, 14535612), (6, 12113010), (7, 10382580), (9, 8075340), (10, 7267806), (12, 6056505), (13, 5590620), (14, 5191290), (15, 4845204), (17, 4275180), (18, 4037670), (20, 3633903), (21, 3460860), (26, 2795310), (27, 2691780), (28, 2595645), (29, 2506140), (30, 2422602), (34, 2137590), (35, 2076516), (36, 2018835), (39, 1863540), (42, 1730430), (45, 1615068), (51, 1425060), (52, 1397655), (54, 1345890), (58, 1253070), (60, 1211301), (63, 1153620), (65, 1118124), (68, 1068795), (70, 1038258), (78, 931770), (81, 897260), (84, 865215), (85, 855036), (87, 835380), (90, 807534), (91, 798660), (102, 712530), (105, 692172), (108, 672945), (116, 626535), (117, 621180), (119, 610740), (126, 576810), (130, 559062), (135, 538356), (140, 519129), (145, 501228), (153, 475020), (156, 465885), (162, 448630), (170, 427518), (174, 417690), (180, 403767), (182, 399330), (189, 384540), (195, 372708), (203, 358020), (204, 356265), (210, 346086), (221, 328860), (234, 310590), (238, 305370), (252, 288405), (255, 285012), (260, 279531), (261, 278460), (270, 269178), (273, 266220), (290, 250614), (306, 237510), (315, 230724), (324, 224315), (340, 213759), (348, 208845), (351, 207060), (357, 203580), (364, 199665), (377, 192780), (378, 192270), (390, 186354), (405, 179452), (406, 179010), (420, 173043), (435, 167076), (442, 164430), (455, 159732), (459, 158340), (468, 155295), (476, 152685), (493, 147420), (510, 142506), (522, 139230), (540, 134589), (546, 133110), (567, 128180), (580, 125307), (585, 124236), (595, 122148), (609, 119340), (612, 118755), (630, 115362), (663, 109620), (702, 103530), (714, 101790), (754, 96390), (756, 96135), (765, 95004), (780, 93177), (783, 92820), (810, 89726), (812, 89505), (819, 88740), (870, 83538), (884, 82215), (910, 79866), (918, 79170), (945, 76908), (986, 73710), (1015, 71604), (1020, 71253), (1044, 69615), (1053, 69020), (1071, 67860), (1092, 66555), (1105, 65772), (1131, 64260), (1134, 64090), (1170, 62118), (1190, 61074), (1218, 59670), (1260, 57681), (1305, 55692), (1326, 54810), (1365, 53244), (1377, 52780), (1404, 51765), (1428, 50895), (1479, 49140), (1508, 48195), (1530, 47502), (1547, 46980), (1566, 46410), (1620, 44863), (1638, 44370), (1740, 41769), (1755, 41412), (1785, 40716), (1820, 39933), (1827, 39780), (1836, 39585), (1885, 38556), (1890, 38454), (1972, 36855), (1989, 36540), (2030, 35802), (2106, 34510), (2142, 33930), (2210, 32886), (2262, 32130), (2268, 32045), (2295, 31668), (2340, 31059), (2349, 30940), (2380, 30537), (2436, 29835), (2457, 29580), (2465, 29484), (2610, 27846), (2639, 27540), (2652, 27405), (2730, 26622), (2754, 26390), (2835, 25636), (2958, 24570), (3045, 23868), (3060, 23751), (3094, 23490), (3132, 23205), (3213, 22620), (3276, 22185), (3315, 21924), (3393, 21420), (3451, 21060), (3510, 20706), (3570, 20358), (3654, 19890), (3770, 19278), (3780, 19227), (3915, 18564), (3978, 18270), (4060, 17901), (4095, 17748), (4212, 17255), (4284, 16965), (4420, 16443), (4437, 16380), (4524, 16065), (4590, 15834), (4641, 15660), (4698, 15470), (4914, 14790), (4930, 14742), (5220, 13923), (5265, 13804), (5278, 13770), (5355, 13572), (5460, 13311), (5481, 13260), (5508, 13195), (5655, 12852), (5670, 12818), (5916, 12285), (5967, 12180), (6090, 11934), (6188, 11745), (6409, 11340), (6426, 11310), (6630, 10962), (6786, 10710), (6885, 10556), (6902, 10530), (7020, 10353), (7140, 10179), (7308, 9945), (7371, 9860), (7395, 9828), (7540, 9639), (7735, 9396), (7830, 9282), (7917, 9180), (7956, 9135), (8190, 8874)]