18695767680

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2053}}^1$

素因数の和:2129

約数の個数: 512

約数和(自身を含む): 72405964800

約数和(自身を除く): 53710197120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 31, 32, 34, 36, 40, 45, 48, 51, 54, 60, 62, 64, 68, 72, 80, 85, 90, 93, 96, 102, 108, 120, 124, 128, 135, 136, 144, 153, 155, 160, 170, 180, 186, 192, 204, 216, 240, 248, 255, 270, 272, 279, 288, 306, 310, 320, 340, 360, 372, 384, 408, 432, 459, 465, 480, 496, 510, 527, 540, 544, 558, 576, 612, 620, 640, 680, 720, 744, 765, 816, 837, 864, 918, 930, 960, 992, 1020, 1054, 1080, 1088, 1116, 1152, 1224, 1240, 1360, 1395, 1440, 1488, 1530, 1581, 1632, 1674, 1728, 1836, 1860, 1920, 1984, 2040, 2053, 2108, 2160, 2176, 2232, 2295, 2448, 2480, 2635, 2720, 2790, 2880, 2976, 3060, 3162, 3264, 3348, 3456, 3672, 3720, 3968, 4080, 4106, 4185, 4216, 4320, 4464, 4590, 4743, 4896, 4960, 5270, 5440, 5580, 5760, 5952, 6120, 6159, 6324, 6528, 6696, 7344, 7440, 7905, 8160, 8212, 8370, 8432, 8640, 8928, 9180, 9486, 9792, 9920, 10265, 10540, 10880, 11160, 11904, 12240, 12318, 12648, 13392, 14229, 14688, 14880, 15810, 16320, 16424, 16740, 16864, 17280, 17856, 18360, 18477, 18972, 19584, 19840, 20530, 21080, 22320, 23715, 24480, 24636, 25296, 26784, 28458, 29376, 29760, 30795, 31620, 32640, 32848, 33480, 33728, 34901, 35712, 36720, 36954, 37944, 41060, 42160, 44640, 47430, 48960, 49272, 50592, 53568, 55431, 56916, 58752, 59520, 61590, 63240, 63643, 65696, 66960, 67456, 69802, 71145, 73440, 73908, 75888, 82120, 84320, 89280, 92385, 94860, 97920, 98544, 101184, 104703, 107136, 110862, 113832, 123180, 126480, 127286, 131392, 133920, 139604, 142290, 146880, 147816, 151776, 164240, 168640, 174505, 178560, 184770, 189720, 190929, 197088, 202368, 209406, 221724, 227664, 246360, 252960, 254572, 262784, 267840, 277155, 279208, 284580, 293760, 295632, 303552, 314109, 318215, 328480, 337280, 349010, 369540, 379440, 381858, 394176, 418812, 443448, 455328, 492720, 505920, 509144, 523515, 535680, 554310, 558416, 569160, 572787, 591264, 607104, 628218, 636430, 656960, 698020, 739080, 758880, 763716, 788352, 837624, 886896, 910656, 942327, 954645, 985440, 1011840, 1018288, 1047030, 1081931, 1108620, 1116832, 1138320, 1145574, 1182528, 1256436, 1272860, 1313920, 1396040, 1478160, 1517760, 1527432, 1570545, 1675248, 1718361, 1773792, 1821312, 1884654, 1909290, 1970880, 2036576, 2094060, 2163862, 2217240, 2233664, 2276640, 2291148, 2365056, 2512872, 2545720, 2792080, 2863935, 2956320, 3035520, 3054864, 3141090, 3245793, 3350496, 3436722, 3547584, 3769308, 3818580, 3941760, 4073152, 4188120, 4327724, 4434480, 4467328, 4553280, 4582296, 4711635, 5025744, 5091440, 5409655, 5584160, 5727870, 5912640, 6109728, 6282180, 6491586, 6700992, 6873444, 7095168, 7538616, 7637160, 8146304, 8376240, 8591805, 8655448, 8868960, 9106560, 9164592, 9423270, 9737379, 10051488, 10182880, 10819310, 11168320, 11455740, 11825280, 12219456, 12564360, 12983172, 13401984, 13746888, 15077232, 15274320, 16228965, 16752480, 17183610, 17310896, 17737920, 18329184, 18846540, 19474758, 20102976, 20365760, 21638620, 22336640, 22911480, 24438912, 25128720, 25966344, 27493776, 29212137, 30154464, 30548640, 32457930, 33504960, 34367220, 34621792, 35475840, 36658368, 37693080, 38949516, 40205952, 40731520, 43277240, 45822960, 48686895, 50257440, 51932688, 54987552, 58424274, 60308928, 61097280, 64915860, 67009920, 68734440, 69243584, 73316736, 75386160, 77899032, 86554480, 91645920, 97373790, 100514880, 103865376, 109975104, 116848548, 120617856, 122194560, 129831720, 137468880, 138487168, 146060685, 150772320, 155798064, 173108960, 183291840, 194747580, 201029760, 207730752, 219950208, 233697096, 259663440, 274937760, 292121370, 301544640, 311596128, 346217920, 366583680, 389495160, 415461504, 467394192, 519326880, 549875520, 584242740, 603089280, 623192256, 692435840, 778990320, 934788384, 1038653760, 1099751040, 1168485480, 1246384512, 1557980640, 1869576768, 2077307520, 2336970960, 3115961280, 3739153536, 4673941920, 6231922560, 9347883840, 18695767680]

約数ペア:

[(1, 18695767680), (2, 9347883840), (3, 6231922560), (4, 4673941920), (5, 3739153536), (6, 3115961280), (8, 2336970960), (9, 2077307520), (10, 1869576768), (12, 1557980640), (15, 1246384512), (16, 1168485480), (17, 1099751040), (18, 1038653760), (20, 934788384), (24, 778990320), (27, 692435840), (30, 623192256), (31, 603089280), (32, 584242740), (34, 549875520), (36, 519326880), (40, 467394192), (45, 415461504), (48, 389495160), (51, 366583680), (54, 346217920), (60, 311596128), (62, 301544640), (64, 292121370), (68, 274937760), (72, 259663440), (80, 233697096), (85, 219950208), (90, 207730752), (93, 201029760), (96, 194747580), (102, 183291840), (108, 173108960), (120, 155798064), (124, 150772320), (128, 146060685), (135, 138487168), (136, 137468880), (144, 129831720), (153, 122194560), (155, 120617856), (160, 116848548), (170, 109975104), (180, 103865376), (186, 100514880), (192, 97373790), (204, 91645920), (216, 86554480), (240, 77899032), (248, 75386160), (255, 73316736), (270, 69243584), (272, 68734440), (279, 67009920), (288, 64915860), (306, 61097280), (310, 60308928), (320, 58424274), (340, 54987552), (360, 51932688), (372, 50257440), (384, 48686895), (408, 45822960), (432, 43277240), (459, 40731520), (465, 40205952), (480, 38949516), (496, 37693080), (510, 36658368), (527, 35475840), (540, 34621792), (544, 34367220), (558, 33504960), (576, 32457930), (612, 30548640), (620, 30154464), (640, 29212137), (680, 27493776), (720, 25966344), (744, 25128720), (765, 24438912), (816, 22911480), (837, 22336640), (864, 21638620), (918, 20365760), (930, 20102976), (960, 19474758), (992, 18846540), (1020, 18329184), (1054, 17737920), (1080, 17310896), (1088, 17183610), (1116, 16752480), (1152, 16228965), (1224, 15274320), (1240, 15077232), (1360, 13746888), (1395, 13401984), (1440, 12983172), (1488, 12564360), (1530, 12219456), (1581, 11825280), (1632, 11455740), (1674, 11168320), (1728, 10819310), (1836, 10182880), (1860, 10051488), (1920, 9737379), (1984, 9423270), (2040, 9164592), (2053, 9106560), (2108, 8868960), (2160, 8655448), (2176, 8591805), (2232, 8376240), (2295, 8146304), (2448, 7637160), (2480, 7538616), (2635, 7095168), (2720, 6873444), (2790, 6700992), (2880, 6491586), (2976, 6282180), (3060, 6109728), (3162, 5912640), (3264, 5727870), (3348, 5584160), (3456, 5409655), (3672, 5091440), (3720, 5025744), (3968, 4711635), (4080, 4582296), (4106, 4553280), (4185, 4467328), (4216, 4434480), (4320, 4327724), (4464, 4188120), (4590, 4073152), (4743, 3941760), (4896, 3818580), (4960, 3769308), (5270, 3547584), (5440, 3436722), (5580, 3350496), (5760, 3245793), (5952, 3141090), (6120, 3054864), (6159, 3035520), (6324, 2956320), (6528, 2863935), (6696, 2792080), (7344, 2545720), (7440, 2512872), (7905, 2365056), (8160, 2291148), (8212, 2276640), (8370, 2233664), (8432, 2217240), (8640, 2163862), (8928, 2094060), (9180, 2036576), (9486, 1970880), (9792, 1909290), (9920, 1884654), (10265, 1821312), (10540, 1773792), (10880, 1718361), (11160, 1675248), (11904, 1570545), (12240, 1527432), (12318, 1517760), (12648, 1478160), (13392, 1396040), (14229, 1313920), (14688, 1272860), (14880, 1256436), (15810, 1182528), (16320, 1145574), (16424, 1138320), (16740, 1116832), (16864, 1108620), (17280, 1081931), (17856, 1047030), (18360, 1018288), (18477, 1011840), (18972, 985440), (19584, 954645), (19840, 942327), (20530, 910656), (21080, 886896), (22320, 837624), (23715, 788352), (24480, 763716), (24636, 758880), (25296, 739080), (26784, 698020), (28458, 656960), (29376, 636430), (29760, 628218), (30795, 607104), (31620, 591264), (32640, 572787), (32848, 569160), (33480, 558416), (33728, 554310), (34901, 535680), (35712, 523515), (36720, 509144), (36954, 505920), (37944, 492720), (41060, 455328), (42160, 443448), (44640, 418812), (47430, 394176), (48960, 381858), (49272, 379440), (50592, 369540), (53568, 349010), (55431, 337280), (56916, 328480), (58752, 318215), (59520, 314109), (61590, 303552), (63240, 295632), (63643, 293760), (65696, 284580), (66960, 279208), (67456, 277155), (69802, 267840), (71145, 262784), (73440, 254572), (73908, 252960), (75888, 246360), (82120, 227664), (84320, 221724), (89280, 209406), (92385, 202368), (94860, 197088), (97920, 190929), (98544, 189720), (101184, 184770), (104703, 178560), (107136, 174505), (110862, 168640), (113832, 164240), (123180, 151776), (126480, 147816), (127286, 146880), (131392, 142290), (133920, 139604)]