67987080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2$

素因数の和:90

約数の個数: 384

約数和(自身を含む): 286675200

約数和(自身を除く): 218688120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 23, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 46, 51, 54, 56, 60, 63, 68, 69, 70, 72, 84, 85, 90, 92, 102, 105, 108, 115, 119, 120, 126, 135, 136, 138, 140, 153, 161, 168, 170, 180, 184, 189, 204, 207, 210, 216, 230, 238, 252, 255, 270, 276, 280, 306, 315, 322, 340, 345, 357, 360, 378, 391, 408, 414, 420, 459, 460, 476, 483, 504, 510, 529, 540, 552, 595, 612, 621, 630, 644, 680, 690, 714, 756, 765, 782, 805, 828, 840, 918, 920, 945, 952, 966, 1020, 1035, 1058, 1071, 1080, 1173, 1190, 1224, 1242, 1260, 1288, 1380, 1428, 1449, 1512, 1530, 1564, 1587, 1610, 1656, 1785, 1836, 1890, 1932, 1955, 2040, 2070, 2116, 2142, 2295, 2346, 2380, 2415, 2484, 2520, 2645, 2737, 2760, 2856, 2898, 3060, 3105, 3128, 3174, 3213, 3220, 3519, 3570, 3672, 3703, 3780, 3864, 3910, 4140, 4232, 4284, 4347, 4590, 4692, 4760, 4761, 4830, 4968, 5290, 5355, 5474, 5796, 5865, 6120, 6210, 6348, 6426, 6440, 7038, 7140, 7245, 7406, 7560, 7820, 7935, 8211, 8280, 8568, 8694, 8993, 9180, 9384, 9522, 9660, 10557, 10580, 10710, 10948, 11109, 11592, 11730, 12420, 12696, 12852, 13685, 14076, 14280, 14283, 14490, 14812, 15640, 15870, 16065, 16422, 17388, 17595, 17986, 18360, 18515, 19044, 19320, 21114, 21160, 21420, 21735, 21896, 22218, 23460, 23805, 24633, 24840, 25704, 26979, 27370, 28152, 28566, 28980, 29624, 31740, 32130, 32844, 33327, 34776, 35190, 35972, 37030, 38088, 41055, 42228, 42840, 43470, 44436, 44965, 46920, 47610, 49266, 52785, 53958, 54740, 55545, 57132, 57960, 62951, 63480, 64260, 65688, 66654, 70380, 71415, 71944, 73899, 74060, 80937, 82110, 84456, 86940, 88872, 89930, 95220, 98532, 99981, 105570, 107916, 109480, 111090, 114264, 123165, 125902, 128520, 133308, 134895, 140760, 142830, 147798, 148120, 161874, 164220, 166635, 173880, 179860, 188853, 190440, 197064, 199962, 211140, 215832, 222180, 242811, 246330, 251804, 266616, 269790, 285660, 295596, 314755, 323748, 328440, 333270, 359720, 369495, 377706, 399924, 404685, 422280, 444360, 485622, 492660, 499905, 503608, 539580, 566559, 571320, 591192, 629510, 647496, 666540, 738990, 755412, 799848, 809370, 944265, 971244, 985320, 999810, 1079160, 1133118, 1214055, 1259020, 1333080, 1477980, 1510824, 1618740, 1699677, 1888530, 1942488, 1999620, 2266236, 2428110, 2518040, 2832795, 2955960, 3237480, 3399354, 3777060, 3999240, 4532472, 4856220, 5665590, 6798708, 7554120, 8498385, 9712440, 11331180, 13597416, 16996770, 22662360, 33993540, 67987080]

約数ペア:

[(1, 67987080), (2, 33993540), (3, 22662360), (4, 16996770), (5, 13597416), (6, 11331180), (7, 9712440), (8, 8498385), (9, 7554120), (10, 6798708), (12, 5665590), (14, 4856220), (15, 4532472), (17, 3999240), (18, 3777060), (20, 3399354), (21, 3237480), (23, 2955960), (24, 2832795), (27, 2518040), (28, 2428110), (30, 2266236), (34, 1999620), (35, 1942488), (36, 1888530), (40, 1699677), (42, 1618740), (45, 1510824), (46, 1477980), (51, 1333080), (54, 1259020), (56, 1214055), (60, 1133118), (63, 1079160), (68, 999810), (69, 985320), (70, 971244), (72, 944265), (84, 809370), (85, 799848), (90, 755412), (92, 738990), (102, 666540), (105, 647496), (108, 629510), (115, 591192), (119, 571320), (120, 566559), (126, 539580), (135, 503608), (136, 499905), (138, 492660), (140, 485622), (153, 444360), (161, 422280), (168, 404685), (170, 399924), (180, 377706), (184, 369495), (189, 359720), (204, 333270), (207, 328440), (210, 323748), (216, 314755), (230, 295596), (238, 285660), (252, 269790), (255, 266616), (270, 251804), (276, 246330), (280, 242811), (306, 222180), (315, 215832), (322, 211140), (340, 199962), (345, 197064), (357, 190440), (360, 188853), (378, 179860), (391, 173880), (408, 166635), (414, 164220), (420, 161874), (459, 148120), (460, 147798), (476, 142830), (483, 140760), (504, 134895), (510, 133308), (529, 128520), (540, 125902), (552, 123165), (595, 114264), (612, 111090), (621, 109480), (630, 107916), (644, 105570), (680, 99981), (690, 98532), (714, 95220), (756, 89930), (765, 88872), (782, 86940), (805, 84456), (828, 82110), (840, 80937), (918, 74060), (920, 73899), (945, 71944), (952, 71415), (966, 70380), (1020, 66654), (1035, 65688), (1058, 64260), (1071, 63480), (1080, 62951), (1173, 57960), (1190, 57132), (1224, 55545), (1242, 54740), (1260, 53958), (1288, 52785), (1380, 49266), (1428, 47610), (1449, 46920), (1512, 44965), (1530, 44436), (1564, 43470), (1587, 42840), (1610, 42228), (1656, 41055), (1785, 38088), (1836, 37030), (1890, 35972), (1932, 35190), (1955, 34776), (2040, 33327), (2070, 32844), (2116, 32130), (2142, 31740), (2295, 29624), (2346, 28980), (2380, 28566), (2415, 28152), (2484, 27370), (2520, 26979), (2645, 25704), (2737, 24840), (2760, 24633), (2856, 23805), (2898, 23460), (3060, 22218), (3105, 21896), (3128, 21735), (3174, 21420), (3213, 21160), (3220, 21114), (3519, 19320), (3570, 19044), (3672, 18515), (3703, 18360), (3780, 17986), (3864, 17595), (3910, 17388), (4140, 16422), (4232, 16065), (4284, 15870), (4347, 15640), (4590, 14812), (4692, 14490), (4760, 14283), (4761, 14280), (4830, 14076), (4968, 13685), (5290, 12852), (5355, 12696), (5474, 12420), (5796, 11730), (5865, 11592), (6120, 11109), (6210, 10948), (6348, 10710), (6426, 10580), (6440, 10557), (7038, 9660), (7140, 9522), (7245, 9384), (7406, 9180), (7560, 8993), (7820, 8694), (7935, 8568), (8211, 8280)]