31350365280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1867}}^1$

素因数の和:1940

約数の個数: 576

約数和(自身を含む): 124048350720

約数和(自身を除く): 92697985440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 30, 32, 36, 39, 40, 45, 46, 48, 52, 54, 60, 65, 69, 72, 78, 80, 90, 92, 96, 104, 108, 115, 117, 120, 130, 135, 138, 144, 156, 160, 169, 180, 184, 195, 207, 208, 216, 230, 234, 240, 260, 270, 276, 288, 299, 312, 338, 345, 351, 360, 368, 390, 414, 416, 432, 460, 468, 480, 507, 520, 540, 552, 585, 598, 621, 624, 676, 690, 702, 720, 736, 780, 828, 845, 864, 897, 920, 936, 1014, 1035, 1040, 1080, 1104, 1170, 1196, 1242, 1248, 1352, 1380, 1404, 1440, 1495, 1521, 1560, 1656, 1690, 1755, 1794, 1840, 1867, 1872, 2028, 2070, 2080, 2160, 2208, 2340, 2392, 2484, 2535, 2691, 2704, 2760, 2808, 2990, 3042, 3105, 3120, 3312, 3380, 3510, 3588, 3680, 3734, 3744, 3887, 4056, 4140, 4320, 4485, 4563, 4680, 4784, 4968, 5070, 5382, 5408, 5520, 5601, 5616, 5980, 6084, 6210, 6240, 6624, 6760, 7020, 7176, 7468, 7605, 7774, 8073, 8112, 8280, 8970, 9126, 9335, 9360, 9568, 9936, 10140, 10764, 11040, 11202, 11232, 11661, 11960, 12168, 12420, 13455, 13520, 14040, 14352, 14936, 15210, 15548, 16146, 16224, 16560, 16803, 17940, 18252, 18670, 18720, 19435, 19872, 20280, 21528, 22404, 22815, 23322, 23920, 24271, 24336, 24840, 26910, 27040, 28005, 28080, 28704, 29872, 30420, 31096, 32292, 33120, 33606, 34983, 35880, 36504, 37340, 38870, 40365, 40560, 42941, 43056, 44808, 45630, 46644, 47840, 48542, 48672, 49680, 50409, 53820, 56010, 56160, 58305, 59744, 60840, 62192, 64584, 67212, 69966, 71760, 72813, 73008, 74680, 77740, 80730, 81120, 84015, 85882, 86112, 89616, 91260, 93288, 97084, 99360, 100818, 104949, 107640, 112020, 116610, 121355, 121680, 124384, 128823, 129168, 134424, 139932, 143520, 145626, 146016, 149360, 155480, 161460, 168030, 171764, 174915, 179232, 182520, 186576, 194168, 201636, 209898, 214705, 215280, 218439, 224040, 233220, 242710, 243360, 252045, 257646, 258336, 268848, 279864, 291252, 298720, 310960, 315523, 322920, 336060, 343528, 349830, 364065, 365040, 373152, 386469, 388336, 403272, 419796, 429410, 430560, 436878, 448080, 466440, 485420, 504090, 515292, 524745, 537696, 558233, 559728, 582504, 621920, 631046, 644115, 645840, 655317, 672120, 687056, 699660, 728130, 730080, 772938, 776672, 806544, 839592, 858820, 873756, 896160, 932880, 946569, 970840, 1008180, 1030584, 1049490, 1092195, 1116466, 1119456, 1159407, 1165008, 1262092, 1288230, 1291680, 1310634, 1344240, 1374112, 1399320, 1456260, 1545876, 1577615, 1613088, 1674699, 1679184, 1717640, 1747512, 1865760, 1893138, 1932345, 1941680, 2016360, 2061168, 2098980, 2184390, 2232932, 2318814, 2330016, 2524184, 2576460, 2621268, 2688480, 2791165, 2798640, 2839707, 2912520, 3091752, 3155230, 3276585, 3349398, 3358368, 3435280, 3495024, 3786276, 3864690, 3883360, 4032720, 4122336, 4197960, 4368780, 4465864, 4637628, 4732845, 5024097, 5048368, 5152920, 5242536, 5582330, 5597280, 5679414, 5797035, 5825040, 6183504, 6310460, 6553170, 6698796, 6870560, 6990048, 7257029, 7572552, 7729380, 8065440, 8373495, 8395920, 8519121, 8737560, 8931728, 9275256, 9465690, 10048194, 10096736, 10305840, 10485072, 11164660, 11358828, 11594070, 11650080, 12367008, 12620920, 13106340, 13397592, 14198535, 14514058, 15072291, 15145104, 15458760, 16746990, 16791840, 17038242, 17475120, 17863456, 18550512, 18931380, 20096388, 20611680, 20970144, 21771087, 22329320, 22717656, 23188140, 25120485, 25241840, 26212680, 26795184, 28397070, 29028116, 30144582, 30290208, 30917520, 33493980, 34076484, 34950240, 36285145, 37101024, 37862760, 40192776, 42595605, 43542174, 44658640, 45435312, 46376280, 50240970, 50483680, 52425360, 53590368, 56794140, 58056232, 60289164, 61835040, 65313261, 66987960, 68152968, 72570290, 75361455, 75725520, 80385552, 85191210, 87084348, 89317280, 90870624, 92752560, 100481940, 104850720, 108855435, 113588280, 116112464, 120578328, 130626522, 133975920, 136305936, 145140580, 150722910, 151451040, 160771104, 170382420, 174168696, 185505120, 195939783, 200963880, 217710870, 227176560, 232224928, 241156656, 261253044, 267951840, 272611872, 290281160, 301445820, 326566305, 340764840, 348337392, 391879566, 401927760, 435421740, 454353120, 482313312, 522506088, 580562320, 602891640, 653132610, 681529680, 696674784, 783759132, 803855520, 870843480, 979698915, 1045012176, 1161124640, 1205783280, 1306265220, 1363059360, 1567518264, 1741686960, 1959397830, 2090024352, 2411566560, 2612530440, 3135036528, 3483373920, 3918795660, 5225060880, 6270073056, 7837591320, 10450121760, 15675182640, 31350365280]

約数ペア:

[(1, 31350365280), (2, 15675182640), (3, 10450121760), (4, 7837591320), (5, 6270073056), (6, 5225060880), (8, 3918795660), (9, 3483373920), (10, 3135036528), (12, 2612530440), (13, 2411566560), (15, 2090024352), (16, 1959397830), (18, 1741686960), (20, 1567518264), (23, 1363059360), (24, 1306265220), (26, 1205783280), (27, 1161124640), (30, 1045012176), (32, 979698915), (36, 870843480), (39, 803855520), (40, 783759132), (45, 696674784), (46, 681529680), (48, 653132610), (52, 602891640), (54, 580562320), (60, 522506088), (65, 482313312), (69, 454353120), (72, 435421740), (78, 401927760), (80, 391879566), (90, 348337392), (92, 340764840), (96, 326566305), (104, 301445820), (108, 290281160), (115, 272611872), (117, 267951840), (120, 261253044), (130, 241156656), (135, 232224928), (138, 227176560), (144, 217710870), (156, 200963880), (160, 195939783), (169, 185505120), (180, 174168696), (184, 170382420), (195, 160771104), (207, 151451040), (208, 150722910), (216, 145140580), (230, 136305936), (234, 133975920), (240, 130626522), (260, 120578328), (270, 116112464), (276, 113588280), (288, 108855435), (299, 104850720), (312, 100481940), (338, 92752560), (345, 90870624), (351, 89317280), (360, 87084348), (368, 85191210), (390, 80385552), (414, 75725520), (416, 75361455), (432, 72570290), (460, 68152968), (468, 66987960), (480, 65313261), (507, 61835040), (520, 60289164), (540, 58056232), (552, 56794140), (585, 53590368), (598, 52425360), (621, 50483680), (624, 50240970), (676, 46376280), (690, 45435312), (702, 44658640), (720, 43542174), (736, 42595605), (780, 40192776), (828, 37862760), (845, 37101024), (864, 36285145), (897, 34950240), (920, 34076484), (936, 33493980), (1014, 30917520), (1035, 30290208), (1040, 30144582), (1080, 29028116), (1104, 28397070), (1170, 26795184), (1196, 26212680), (1242, 25241840), (1248, 25120485), (1352, 23188140), (1380, 22717656), (1404, 22329320), (1440, 21771087), (1495, 20970144), (1521, 20611680), (1560, 20096388), (1656, 18931380), (1690, 18550512), (1755, 17863456), (1794, 17475120), (1840, 17038242), (1867, 16791840), (1872, 16746990), (2028, 15458760), (2070, 15145104), (2080, 15072291), (2160, 14514058), (2208, 14198535), (2340, 13397592), (2392, 13106340), (2484, 12620920), (2535, 12367008), (2691, 11650080), (2704, 11594070), (2760, 11358828), (2808, 11164660), (2990, 10485072), (3042, 10305840), (3105, 10096736), (3120, 10048194), (3312, 9465690), (3380, 9275256), (3510, 8931728), (3588, 8737560), (3680, 8519121), (3734, 8395920), (3744, 8373495), (3887, 8065440), (4056, 7729380), (4140, 7572552), (4320, 7257029), (4485, 6990048), (4563, 6870560), (4680, 6698796), (4784, 6553170), (4968, 6310460), (5070, 6183504), (5382, 5825040), (5408, 5797035), (5520, 5679414), (5601, 5597280), (5616, 5582330), (5980, 5242536), (6084, 5152920), (6210, 5048368), (6240, 5024097), (6624, 4732845), (6760, 4637628), (7020, 4465864), (7176, 4368780), (7468, 4197960), (7605, 4122336), (7774, 4032720), (8073, 3883360), (8112, 3864690), (8280, 3786276), (8970, 3495024), (9126, 3435280), (9335, 3358368), (9360, 3349398), (9568, 3276585), (9936, 3155230), (10140, 3091752), (10764, 2912520), (11040, 2839707), (11202, 2798640), (11232, 2791165), (11661, 2688480), (11960, 2621268), (12168, 2576460), (12420, 2524184), (13455, 2330016), (13520, 2318814), (14040, 2232932), (14352, 2184390), (14936, 2098980), (15210, 2061168), (15548, 2016360), (16146, 1941680), (16224, 1932345), (16560, 1893138), (16803, 1865760), (17940, 1747512), (18252, 1717640), (18670, 1679184), (18720, 1674699), (19435, 1613088), (19872, 1577615), (20280, 1545876), (21528, 1456260), (22404, 1399320), (22815, 1374112), (23322, 1344240), (23920, 1310634), (24271, 1291680), (24336, 1288230), (24840, 1262092), (26910, 1165008), (27040, 1159407), (28005, 1119456), (28080, 1116466), (28704, 1092195), (29872, 1049490), (30420, 1030584), (31096, 1008180), (32292, 970840), (33120, 946569), (33606, 932880), (34983, 896160), (35880, 873756), (36504, 858820), (37340, 839592), (38870, 806544), (40365, 776672), (40560, 772938), (42941, 730080), (43056, 728130), (44808, 699660), (45630, 687056), (46644, 672120), (47840, 655317), (48542, 645840), (48672, 644115), (49680, 631046), (50409, 621920), (53820, 582504), (56010, 559728), (56160, 558233), (58305, 537696), (59744, 524745), (60840, 515292), (62192, 504090), (64584, 485420), (67212, 466440), (69966, 448080), (71760, 436878), (72813, 430560), (73008, 429410), (74680, 419796), (77740, 403272), (80730, 388336), (81120, 386469), (84015, 373152), (85882, 365040), (86112, 364065), (89616, 349830), (91260, 343528), (93288, 336060), (97084, 322920), (99360, 315523), (100818, 310960), (104949, 298720), (107640, 291252), (112020, 279864), (116610, 268848), (121355, 258336), (121680, 257646), (124384, 252045), (128823, 243360), (129168, 242710), (134424, 233220), (139932, 224040), (143520, 218439), (145626, 215280), (146016, 214705), (149360, 209898), (155480, 201636), (161460, 194168), (168030, 186576), (171764, 182520), (174915, 179232)]