1909565280

素因数分解:

$2^5\times 3^4\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:169

約数の個数: 720

約数和(自身を含む): 8175758976

約数和(自身を除く): 6266193696

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, 49, 54, 56, 60, 62, 63, 70, 72, 80, 81, 84, 90, 93, 96, 97, 98, 105, 108, 112, 120, 124, 126, 135, 140, 144, 147, 155, 160, 162, 168, 180, 186, 189, 194, 196, 210, 216, 217, 224, 240, 245, 248, 252, 270, 279, 280, 288, 291, 294, 310, 315, 324, 336, 360, 372, 378, 388, 392, 405, 420, 432, 434, 441, 465, 480, 485, 490, 496, 504, 540, 558, 560, 567, 582, 588, 620, 630, 648, 651, 672, 679, 720, 735, 744, 756, 776, 784, 810, 837, 840, 864, 868, 873, 882, 930, 945, 970, 980, 992, 1008, 1080, 1085, 1116, 1120, 1134, 1164, 1176, 1240, 1260, 1296, 1302, 1323, 1358, 1395, 1440, 1455, 1470, 1488, 1512, 1519, 1552, 1568, 1620, 1674, 1680, 1736, 1746, 1764, 1860, 1890, 1940, 1953, 1960, 2016, 2037, 2160, 2170, 2205, 2232, 2268, 2328, 2352, 2480, 2511, 2520, 2592, 2604, 2619, 2646, 2716, 2790, 2835, 2910, 2940, 2976, 3007, 3024, 3038, 3104, 3240, 3255, 3348, 3360, 3395, 3472, 3492, 3528, 3720, 3780, 3880, 3906, 3920, 3969, 4074, 4185, 4320, 4340, 4365, 4410, 4464, 4536, 4557, 4656, 4704, 4753, 4960, 5022, 5040, 5208, 5238, 5292, 5432, 5580, 5670, 5820, 5859, 5880, 6014, 6048, 6076, 6111, 6480, 6510, 6615, 6696, 6790, 6944, 6984, 7056, 7440, 7560, 7595, 7760, 7812, 7840, 7857, 7938, 8148, 8370, 8680, 8730, 8820, 8928, 9021, 9072, 9114, 9312, 9506, 9765, 10044, 10080, 10185, 10416, 10476, 10584, 10864, 11160, 11340, 11640, 11718, 11760, 12028, 12152, 12222, 12555, 12960, 13020, 13095, 13230, 13392, 13580, 13671, 13968, 14112, 14259, 14880, 15035, 15120, 15190, 15520, 15624, 15714, 15876, 16296, 16740, 17360, 17460, 17577, 17640, 18042, 18144, 18228, 18333, 19012, 19530, 19845, 20088, 20370, 20832, 20952, 21049, 21168, 21728, 22320, 22680, 22785, 23280, 23436, 23520, 23765, 24056, 24304, 24444, 25110, 26040, 26190, 26460, 26784, 27063, 27160, 27342, 27936, 28518, 29295, 30070, 30240, 30380, 30555, 31248, 31428, 31752, 32592, 33480, 34720, 34920, 35154, 35280, 36084, 36456, 36666, 38024, 39060, 39285, 39690, 40176, 40740, 41013, 41904, 42098, 42336, 42777, 44640, 45105, 45360, 45570, 46560, 46872, 47530, 48112, 48608, 48888, 50220, 52080, 52380, 52920, 54126, 54320, 54684, 54999, 57036, 58590, 60140, 60760, 61110, 62496, 62856, 63147, 63504, 65184, 66960, 68355, 69840, 70308, 70560, 71295, 72168, 72912, 73332, 76048, 78120, 78570, 79380, 80352, 81189, 81480, 82026, 83808, 84196, 85554, 87885, 90210, 90720, 91140, 91665, 93744, 95060, 96224, 97776, 100440, 104160, 104760, 105245, 105840, 108252, 108640, 109368, 109998, 114072, 117180, 120280, 121520, 122220, 123039, 125712, 126294, 127008, 128331, 133920, 135315, 136710, 139680, 140616, 142590, 144336, 145824, 146664, 147343, 152096, 156240, 157140, 158760, 162378, 162960, 164052, 168392, 171108, 175770, 180420, 182280, 183330, 187488, 189441, 190120, 195552, 200880, 205065, 209520, 210490, 211680, 213885, 216504, 218736, 219996, 228144, 234360, 240560, 243040, 243567, 244440, 246078, 251424, 252588, 256662, 270630, 273420, 274995, 281232, 285180, 288672, 293328, 294686, 312480, 314280, 315735, 317520, 324756, 325920, 328104, 336784, 342216, 351540, 360840, 364560, 366660, 378882, 380240, 384993, 401760, 405945, 410130, 419040, 420980, 427770, 433008, 437472, 439992, 442029, 456288, 468720, 481120, 487134, 488880, 492156, 505176, 513324, 541260, 546840, 549990, 562464, 568323, 570360, 586656, 589372, 615195, 628560, 631470, 635040, 641655, 649512, 656208, 673568, 684432, 703080, 721680, 729120, 733320, 736715, 757764, 760480, 769986, 811890, 820260, 841960, 855540, 866016, 879984, 884058, 937440, 947205, 974268, 977760, 984312, 1010352, 1026648, 1082520, 1093680, 1099980, 1136646, 1140720, 1178744, 1217835, 1230390, 1257120, 1262940, 1283310, 1299024, 1312416, 1326087, 1368864, 1406160, 1443360, 1466640, 1473430, 1515528, 1539972, 1623780, 1640520, 1683920, 1704969, 1711080, 1759968, 1768116, 1894410, 1924965, 1948536, 1968624, 2020704, 2053296, 2165040, 2187360, 2199960, 2210145, 2273292, 2281440, 2357488, 2435670, 2460780, 2525880, 2566620, 2598048, 2652174, 2812320, 2841615, 2933280, 2946860, 3031056, 3079944, 3247560, 3281040, 3367840, 3409938, 3422160, 3536232, 3788820, 3849930, 3897072, 3937248, 3978261, 4106592, 4330080, 4399920, 4420290, 4546584, 4714976, 4871340, 4921560, 5051760, 5133240, 5304348, 5683230, 5893720, 6062112, 6159888, 6495120, 6562080, 6630435, 6819876, 6844320, 7072464, 7577640, 7699860, 7794144, 7956522, 8524845, 8799840, 8840580, 9093168, 9742680, 9843120, 10103520, 10266480, 10608696, 11366460, 11787440, 11934783, 12319776, 12990240, 13260870, 13639752, 14144928, 15155280, 15399720, 15913044, 17049690, 17681160, 18186336, 19485360, 19686240, 19891305, 20532960, 21217392, 22732920, 23574880, 23869566, 26521740, 27279504, 30310560, 30799440, 31826088, 34099380, 35362320, 38970720, 39782610, 42434784, 45465840, 47739132, 53043480, 54559008, 59673915, 61598880, 63652176, 68198760, 70724640, 79565220, 90931680, 95478264, 106086960, 119347830, 127304352, 136397520, 159130440, 190956528, 212173920, 238695660, 272795040, 318260880, 381913056, 477391320, 636521760, 954782640, 1909565280]

約数ペア:

[(1, 1909565280), (2, 954782640), (3, 636521760), (4, 477391320), (5, 381913056), (6, 318260880), (7, 272795040), (8, 238695660), (9, 212173920), (10, 190956528), (12, 159130440), (14, 136397520), (15, 127304352), (16, 119347830), (18, 106086960), (20, 95478264), (21, 90931680), (24, 79565220), (27, 70724640), (28, 68198760), (30, 63652176), (31, 61598880), (32, 59673915), (35, 54559008), (36, 53043480), (40, 47739132), (42, 45465840), (45, 42434784), (48, 39782610), (49, 38970720), (54, 35362320), (56, 34099380), (60, 31826088), (62, 30799440), (63, 30310560), (70, 27279504), (72, 26521740), (80, 23869566), (81, 23574880), (84, 22732920), (90, 21217392), (93, 20532960), (96, 19891305), (97, 19686240), (98, 19485360), (105, 18186336), (108, 17681160), (112, 17049690), (120, 15913044), (124, 15399720), (126, 15155280), (135, 14144928), (140, 13639752), (144, 13260870), (147, 12990240), (155, 12319776), (160, 11934783), (162, 11787440), (168, 11366460), (180, 10608696), (186, 10266480), (189, 10103520), (194, 9843120), (196, 9742680), (210, 9093168), (216, 8840580), (217, 8799840), (224, 8524845), (240, 7956522), (245, 7794144), (248, 7699860), (252, 7577640), (270, 7072464), (279, 6844320), (280, 6819876), (288, 6630435), (291, 6562080), (294, 6495120), (310, 6159888), (315, 6062112), (324, 5893720), (336, 5683230), (360, 5304348), (372, 5133240), (378, 5051760), (388, 4921560), (392, 4871340), (405, 4714976), (420, 4546584), (432, 4420290), (434, 4399920), (441, 4330080), (465, 4106592), (480, 3978261), (485, 3937248), (490, 3897072), (496, 3849930), (504, 3788820), (540, 3536232), (558, 3422160), (560, 3409938), (567, 3367840), (582, 3281040), (588, 3247560), (620, 3079944), (630, 3031056), (648, 2946860), (651, 2933280), (672, 2841615), (679, 2812320), (720, 2652174), (735, 2598048), (744, 2566620), (756, 2525880), (776, 2460780), (784, 2435670), (810, 2357488), (837, 2281440), (840, 2273292), (864, 2210145), (868, 2199960), (873, 2187360), (882, 2165040), (930, 2053296), (945, 2020704), (970, 1968624), (980, 1948536), (992, 1924965), (1008, 1894410), (1080, 1768116), (1085, 1759968), (1116, 1711080), (1120, 1704969), (1134, 1683920), (1164, 1640520), (1176, 1623780), (1240, 1539972), (1260, 1515528), (1296, 1473430), (1302, 1466640), (1323, 1443360), (1358, 1406160), (1395, 1368864), (1440, 1326087), (1455, 1312416), (1470, 1299024), (1488, 1283310), (1512, 1262940), (1519, 1257120), (1552, 1230390), (1568, 1217835), (1620, 1178744), (1674, 1140720), (1680, 1136646), (1736, 1099980), (1746, 1093680), (1764, 1082520), (1860, 1026648), (1890, 1010352), (1940, 984312), (1953, 977760), (1960, 974268), (2016, 947205), (2037, 937440), (2160, 884058), (2170, 879984), (2205, 866016), (2232, 855540), (2268, 841960), (2328, 820260), (2352, 811890), (2480, 769986), (2511, 760480), (2520, 757764), (2592, 736715), (2604, 733320), (2619, 729120), (2646, 721680), (2716, 703080), (2790, 684432), (2835, 673568), (2910, 656208), (2940, 649512), (2976, 641655), (3007, 635040), (3024, 631470), (3038, 628560), (3104, 615195), (3240, 589372), (3255, 586656), (3348, 570360), (3360, 568323), (3395, 562464), (3472, 549990), (3492, 546840), (3528, 541260), (3720, 513324), (3780, 505176), (3880, 492156), (3906, 488880), (3920, 487134), (3969, 481120), (4074, 468720), (4185, 456288), (4320, 442029), (4340, 439992), (4365, 437472), (4410, 433008), (4464, 427770), (4536, 420980), (4557, 419040), (4656, 410130), (4704, 405945), (4753, 401760), (4960, 384993), (5022, 380240), (5040, 378882), (5208, 366660), (5238, 364560), (5292, 360840), (5432, 351540), (5580, 342216), (5670, 336784), (5820, 328104), (5859, 325920), (5880, 324756), (6014, 317520), (6048, 315735), (6076, 314280), (6111, 312480), (6480, 294686), (6510, 293328), (6615, 288672), (6696, 285180), (6790, 281232), (6944, 274995), (6984, 273420), (7056, 270630), (7440, 256662), (7560, 252588), (7595, 251424), (7760, 246078), (7812, 244440), (7840, 243567), (7857, 243040), (7938, 240560), (8148, 234360), (8370, 228144), (8680, 219996), (8730, 218736), (8820, 216504), (8928, 213885), (9021, 211680), (9072, 210490), (9114, 209520), (9312, 205065), (9506, 200880), (9765, 195552), (10044, 190120), (10080, 189441), (10185, 187488), (10416, 183330), (10476, 182280), (10584, 180420), (10864, 175770), (11160, 171108), (11340, 168392), (11640, 164052), (11718, 162960), (11760, 162378), (12028, 158760), (12152, 157140), (12222, 156240), (12555, 152096), (12960, 147343), (13020, 146664), (13095, 145824), (13230, 144336), (13392, 142590), (13580, 140616), (13671, 139680), (13968, 136710), (14112, 135315), (14259, 133920), (14880, 128331), (15035, 127008), (15120, 126294), (15190, 125712), (15520, 123039), (15624, 122220), (15714, 121520), (15876, 120280), (16296, 117180), (16740, 114072), (17360, 109998), (17460, 109368), (17577, 108640), (17640, 108252), (18042, 105840), (18144, 105245), (18228, 104760), (18333, 104160), (19012, 100440), (19530, 97776), (19845, 96224), (20088, 95060), (20370, 93744), (20832, 91665), (20952, 91140), (21049, 90720), (21168, 90210), (21728, 87885), (22320, 85554), (22680, 84196), (22785, 83808), (23280, 82026), (23436, 81480), (23520, 81189), (23765, 80352), (24056, 79380), (24304, 78570), (24444, 78120), (25110, 76048), (26040, 73332), (26190, 72912), (26460, 72168), (26784, 71295), (27063, 70560), (27160, 70308), (27342, 69840), (27936, 68355), (28518, 66960), (29295, 65184), (30070, 63504), (30240, 63147), (30380, 62856), (30555, 62496), (31248, 61110), (31428, 60760), (31752, 60140), (32592, 58590), (33480, 57036), (34720, 54999), (34920, 54684), (35154, 54320), (35280, 54126), (36084, 52920), (36456, 52380), (36666, 52080), (38024, 50220), (39060, 48888), (39285, 48608), (39690, 48112), (40176, 47530), (40740, 46872), (41013, 46560), (41904, 45570), (42098, 45360), (42336, 45105), (42777, 44640)]