7680445920

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2731}}^1$

素因数の和:2796

約数の個数: 480

約数和(自身を含む): 31988791296

約数和(自身を除く): 24308345376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 81, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 160, 162, 168, 180, 186, 189, 210, 216, 217, 224, 240, 248, 252, 270, 279, 280, 288, 310, 315, 324, 336, 360, 372, 378, 405, 420, 432, 434, 465, 480, 496, 504, 540, 558, 560, 567, 620, 630, 648, 651, 672, 720, 744, 756, 810, 837, 840, 864, 868, 930, 945, 992, 1008, 1080, 1085, 1116, 1120, 1134, 1240, 1260, 1296, 1302, 1395, 1440, 1488, 1512, 1620, 1674, 1680, 1736, 1860, 1890, 1953, 2016, 2160, 2170, 2232, 2268, 2480, 2511, 2520, 2592, 2604, 2731, 2790, 2835, 2976, 3024, 3240, 3255, 3348, 3360, 3472, 3720, 3780, 3906, 4185, 4320, 4340, 4464, 4536, 4960, 5022, 5040, 5208, 5462, 5580, 5670, 5859, 6048, 6480, 6510, 6696, 6944, 7440, 7560, 7812, 8193, 8370, 8680, 8928, 9072, 9765, 10044, 10080, 10416, 10924, 11160, 11340, 11718, 12555, 12960, 13020, 13392, 13655, 14880, 15120, 15624, 16386, 16740, 17360, 17577, 18144, 19117, 19530, 20088, 20832, 21848, 22320, 22680, 23436, 24579, 25110, 26040, 26784, 27310, 29295, 30240, 31248, 32772, 33480, 34720, 35154, 38234, 39060, 40176, 40965, 43696, 44640, 45360, 46872, 49158, 50220, 52080, 54620, 57351, 58590, 62496, 65544, 66960, 70308, 73737, 76468, 78120, 80352, 81930, 84661, 87392, 87885, 90720, 93744, 95585, 98316, 100440, 104160, 109240, 114702, 117180, 122895, 131088, 133920, 140616, 147474, 152936, 156240, 163860, 169322, 172053, 175770, 187488, 191170, 196632, 200880, 218480, 221211, 229404, 234360, 245790, 253983, 262176, 281232, 286755, 294948, 305872, 312480, 327720, 338644, 344106, 351540, 368685, 382340, 393264, 401760, 423305, 436960, 442422, 458808, 468720, 491580, 507966, 516159, 562464, 573510, 589896, 592627, 611744, 655440, 677288, 688212, 703080, 737370, 761949, 764680, 786528, 846610, 860265, 884844, 917616, 937440, 983160, 1015932, 1032318, 1106055, 1147020, 1179792, 1185254, 1269915, 1310880, 1354576, 1376424, 1406160, 1474740, 1523898, 1529360, 1548477, 1693220, 1720530, 1769688, 1777881, 1835232, 1966320, 2031864, 2064636, 2212110, 2285847, 2294040, 2359584, 2370508, 2539830, 2580795, 2709152, 2752848, 2812320, 2949480, 2963135, 3047796, 3058720, 3096954, 3386440, 3441060, 3539376, 3555762, 3809745, 3932640, 4063728, 4129272, 4424220, 4571694, 4588080, 4741016, 5079660, 5161590, 5333643, 5505696, 5898960, 5926270, 6095592, 6193908, 6772880, 6857541, 6882120, 7078752, 7111524, 7619490, 7742385, 8127456, 8258544, 8848440, 8889405, 9143388, 9176160, 9482032, 10159320, 10323180, 10667286, 11429235, 11797920, 11852540, 12191184, 12387816, 13545760, 13715082, 13764240, 14223048, 15238980, 15484770, 16000929, 16517088, 17696880, 17778810, 18286776, 18964064, 20318640, 20646360, 21334572, 22858470, 23705080, 24382368, 24775632, 26668215, 27430164, 27528480, 28446096, 30477960, 30969540, 32001858, 34287705, 35393760, 35557620, 36573552, 40637280, 41292720, 42669144, 45716940, 47410160, 48002787, 49551264, 53336430, 54860328, 56892192, 60955920, 61939080, 64003716, 68575410, 71115240, 73147104, 80004645, 82585440, 85338288, 91433880, 94820320, 96005574, 106672860, 109720656, 121911840, 123878160, 128007432, 137150820, 142230480, 160009290, 170676576, 182867760, 192011148, 213345720, 219441312, 240013935, 247756320, 256014864, 274301640, 284460960, 320018580, 365735520, 384022296, 426691440, 480027870, 512029728, 548603280, 640037160, 768044592, 853382880, 960055740, 1097206560, 1280074320, 1536089184, 1920111480, 2560148640, 3840222960, 7680445920]

約数ペア:

[(1, 7680445920), (2, 3840222960), (3, 2560148640), (4, 1920111480), (5, 1536089184), (6, 1280074320), (7, 1097206560), (8, 960055740), (9, 853382880), (10, 768044592), (12, 640037160), (14, 548603280), (15, 512029728), (16, 480027870), (18, 426691440), (20, 384022296), (21, 365735520), (24, 320018580), (27, 284460960), (28, 274301640), (30, 256014864), (31, 247756320), (32, 240013935), (35, 219441312), (36, 213345720), (40, 192011148), (42, 182867760), (45, 170676576), (48, 160009290), (54, 142230480), (56, 137150820), (60, 128007432), (62, 123878160), (63, 121911840), (70, 109720656), (72, 106672860), (80, 96005574), (81, 94820320), (84, 91433880), (90, 85338288), (93, 82585440), (96, 80004645), (105, 73147104), (108, 71115240), (112, 68575410), (120, 64003716), (124, 61939080), (126, 60955920), (135, 56892192), (140, 54860328), (144, 53336430), (155, 49551264), (160, 48002787), (162, 47410160), (168, 45716940), (180, 42669144), (186, 41292720), (189, 40637280), (210, 36573552), (216, 35557620), (217, 35393760), (224, 34287705), (240, 32001858), (248, 30969540), (252, 30477960), (270, 28446096), (279, 27528480), (280, 27430164), (288, 26668215), (310, 24775632), (315, 24382368), (324, 23705080), (336, 22858470), (360, 21334572), (372, 20646360), (378, 20318640), (405, 18964064), (420, 18286776), (432, 17778810), (434, 17696880), (465, 16517088), (480, 16000929), (496, 15484770), (504, 15238980), (540, 14223048), (558, 13764240), (560, 13715082), (567, 13545760), (620, 12387816), (630, 12191184), (648, 11852540), (651, 11797920), (672, 11429235), (720, 10667286), (744, 10323180), (756, 10159320), (810, 9482032), (837, 9176160), (840, 9143388), (864, 8889405), (868, 8848440), (930, 8258544), (945, 8127456), (992, 7742385), (1008, 7619490), (1080, 7111524), (1085, 7078752), (1116, 6882120), (1120, 6857541), (1134, 6772880), (1240, 6193908), (1260, 6095592), (1296, 5926270), (1302, 5898960), (1395, 5505696), (1440, 5333643), (1488, 5161590), (1512, 5079660), (1620, 4741016), (1674, 4588080), (1680, 4571694), (1736, 4424220), (1860, 4129272), (1890, 4063728), (1953, 3932640), (2016, 3809745), (2160, 3555762), (2170, 3539376), (2232, 3441060), (2268, 3386440), (2480, 3096954), (2511, 3058720), (2520, 3047796), (2592, 2963135), (2604, 2949480), (2731, 2812320), (2790, 2752848), (2835, 2709152), (2976, 2580795), (3024, 2539830), (3240, 2370508), (3255, 2359584), (3348, 2294040), (3360, 2285847), (3472, 2212110), (3720, 2064636), (3780, 2031864), (3906, 1966320), (4185, 1835232), (4320, 1777881), (4340, 1769688), (4464, 1720530), (4536, 1693220), (4960, 1548477), (5022, 1529360), (5040, 1523898), (5208, 1474740), (5462, 1406160), (5580, 1376424), (5670, 1354576), (5859, 1310880), (6048, 1269915), (6480, 1185254), (6510, 1179792), (6696, 1147020), (6944, 1106055), (7440, 1032318), (7560, 1015932), (7812, 983160), (8193, 937440), (8370, 917616), (8680, 884844), (8928, 860265), (9072, 846610), (9765, 786528), (10044, 764680), (10080, 761949), (10416, 737370), (10924, 703080), (11160, 688212), (11340, 677288), (11718, 655440), (12555, 611744), (12960, 592627), (13020, 589896), (13392, 573510), (13655, 562464), (14880, 516159), (15120, 507966), (15624, 491580), (16386, 468720), (16740, 458808), (17360, 442422), (17577, 436960), (18144, 423305), (19117, 401760), (19530, 393264), (20088, 382340), (20832, 368685), (21848, 351540), (22320, 344106), (22680, 338644), (23436, 327720), (24579, 312480), (25110, 305872), (26040, 294948), (26784, 286755), (27310, 281232), (29295, 262176), (30240, 253983), (31248, 245790), (32772, 234360), (33480, 229404), (34720, 221211), (35154, 218480), (38234, 200880), (39060, 196632), (40176, 191170), (40965, 187488), (43696, 175770), (44640, 172053), (45360, 169322), (46872, 163860), (49158, 156240), (50220, 152936), (52080, 147474), (54620, 140616), (57351, 133920), (58590, 131088), (62496, 122895), (65544, 117180), (66960, 114702), (70308, 109240), (73737, 104160), (76468, 100440), (78120, 98316), (80352, 95585), (81930, 93744), (84661, 90720), (87392, 87885)]