1708171920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:128

約数の個数: 720

約数和(自身を含む): 7548183552

約数和(自身を除く): 5840011632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 29, 30, 31, 35, 36, 39, 40, 42, 45, 48, 52, 56, 58, 60, 62, 63, 65, 70, 72, 78, 80, 84, 87, 90, 91, 93, 104, 105, 112, 116, 117, 120, 124, 126, 130, 140, 144, 145, 155, 156, 168, 174, 180, 182, 186, 195, 203, 208, 210, 217, 232, 234, 240, 248, 252, 260, 261, 273, 279, 280, 290, 310, 312, 315, 336, 348, 360, 364, 372, 377, 390, 403, 406, 420, 434, 435, 455, 464, 465, 468, 496, 504, 520, 522, 546, 558, 560, 580, 585, 609, 620, 624, 630, 651, 696, 720, 728, 744, 754, 780, 806, 812, 819, 840, 841, 868, 870, 899, 910, 930, 936, 1008, 1015, 1040, 1044, 1085, 1092, 1116, 1131, 1160, 1170, 1209, 1218, 1240, 1260, 1302, 1305, 1365, 1392, 1395, 1456, 1488, 1508, 1560, 1612, 1624, 1638, 1680, 1682, 1736, 1740, 1798, 1820, 1827, 1860, 1872, 1885, 1953, 2015, 2030, 2088, 2170, 2184, 2232, 2262, 2320, 2340, 2418, 2436, 2480, 2520, 2523, 2604, 2610, 2639, 2697, 2730, 2790, 2821, 3016, 3045, 3120, 3224, 3248, 3255, 3276, 3364, 3393, 3472, 3480, 3596, 3627, 3640, 3654, 3720, 3770, 3906, 4030, 4060, 4095, 4176, 4205, 4340, 4368, 4464, 4495, 4524, 4680, 4836, 4872, 5040, 5046, 5208, 5220, 5278, 5394, 5460, 5580, 5642, 5655, 5887, 6032, 6045, 6090, 6293, 6448, 6510, 6552, 6728, 6786, 6960, 7192, 7254, 7280, 7308, 7440, 7540, 7569, 7812, 7917, 8060, 8091, 8120, 8190, 8410, 8463, 8680, 8990, 9048, 9135, 9360, 9672, 9744, 9765, 10092, 10416, 10440, 10556, 10788, 10920, 10933, 11160, 11284, 11310, 11687, 11774, 12090, 12180, 12586, 12615, 13020, 13104, 13195, 13456, 13485, 13572, 14105, 14384, 14508, 14616, 15080, 15138, 15624, 15834, 16120, 16182, 16240, 16380, 16820, 16926, 16965, 17360, 17661, 17980, 18096, 18135, 18270, 18879, 19344, 19530, 20184, 20880, 21112, 21576, 21840, 21866, 22320, 22568, 22620, 23374, 23548, 23751, 24180, 24360, 25172, 25230, 25389, 26040, 26071, 26390, 26970, 27144, 28210, 29016, 29232, 29435, 30160, 30276, 31248, 31465, 31668, 32240, 32364, 32760, 32799, 33640, 33852, 33930, 35061, 35322, 35960, 36270, 36540, 37758, 37845, 39060, 39585, 40368, 40455, 42224, 42315, 43152, 43732, 45136, 45240, 46748, 47096, 47502, 48360, 48720, 50344, 50460, 50778, 52080, 52142, 52780, 52983, 53940, 54288, 54665, 56420, 56637, 58032, 58435, 58870, 60552, 62930, 63336, 64728, 65520, 65598, 67280, 67704, 67860, 70122, 70644, 71920, 72540, 73080, 75516, 75690, 76531, 78120, 78213, 79170, 80910, 81809, 84630, 87464, 88305, 90480, 93496, 94192, 94395, 95004, 96720, 98397, 100688, 100920, 101556, 104284, 105183, 105560, 105966, 107880, 109330, 112840, 113274, 116870, 117740, 118755, 121104, 125860, 126672, 126945, 129456, 130355, 131196, 135408, 135720, 140244, 141288, 145080, 146160, 151032, 151380, 153062, 156240, 156426, 158340, 161820, 163618, 163995, 169260, 174928, 175305, 176610, 182497, 186992, 188790, 190008, 196794, 201840, 203112, 208568, 210366, 211120, 211932, 215760, 218660, 225680, 226548, 229593, 233740, 234639, 235480, 237510, 245427, 251720, 253890, 260710, 262392, 264915, 271440, 280488, 282576, 283185, 290160, 302064, 302760, 306124, 312852, 316680, 323640, 327236, 327990, 338520, 338923, 350610, 353220, 364994, 377580, 380016, 382655, 391065, 393588, 406224, 409045, 417136, 420732, 423864, 437320, 453096, 459186, 467480, 469278, 470960, 475020, 490854, 491985, 503440, 507780, 521420, 524784, 525915, 529830, 547491, 560976, 566370, 605520, 612248, 625704, 633360, 647280, 654472, 655980, 677040, 677846, 688779, 701220, 706440, 729988, 736281, 755160, 765310, 782130, 787176, 818090, 841464, 847728, 874640, 906192, 912485, 918372, 934960, 938556, 950040, 981708, 983970, 1015560, 1016769, 1042840, 1051830, 1059660, 1094982, 1132740, 1147965, 1173195, 1224496, 1227135, 1251408, 1308944, 1311960, 1355692, 1377558, 1402440, 1412880, 1459976, 1472562, 1510320, 1530620, 1564260, 1574352, 1636180, 1642473, 1682928, 1694615, 1824970, 1836744, 1877112, 1900080, 1963416, 1967940, 2031120, 2033538, 2085680, 2103660, 2119320, 2189964, 2265480, 2295930, 2346390, 2372461, 2454270, 2623920, 2711384, 2737455, 2755116, 2804880, 2919952, 2945124, 3050307, 3061240, 3128520, 3272360, 3284946, 3389230, 3443895, 3649940, 3673488, 3681405, 3754224, 3926832, 3935880, 4067076, 4207320, 4238640, 4379928, 4530960, 4591860, 4692780, 4744922, 4908540, 5083845, 5422768, 5474910, 5510232, 5890248, 6100614, 6122480, 6257040, 6544720, 6569892, 6778460, 6887790, 7117383, 7299880, 7362810, 7871760, 8134152, 8212365, 8414640, 8759856, 9183720, 9385560, 9489844, 9817080, 10167690, 10949820, 11020464, 11780496, 11862305, 12201228, 13139784, 13556920, 13775580, 14234766, 14599760, 14725620, 15251535, 16268304, 16424730, 18367440, 18771120, 18979688, 19634160, 20335380, 21352149, 21899640, 23724610, 24402456, 26279568, 27113840, 27551160, 28469532, 29451240, 30503070, 32849460, 35586915, 37959376, 40670760, 42704298, 43799280, 47449220, 48804912, 55102320, 56939064, 58902480, 61006140, 65698920, 71173830, 81341520, 85408596, 94898440, 106760745, 113878128, 122012280, 131397840, 142347660, 170817192, 189796880, 213521490, 244024560, 284695320, 341634384, 427042980, 569390640, 854085960, 1708171920]

約数ペア:

[(1, 1708171920), (2, 854085960), (3, 569390640), (4, 427042980), (5, 341634384), (6, 284695320), (7, 244024560), (8, 213521490), (9, 189796880), (10, 170817192), (12, 142347660), (13, 131397840), (14, 122012280), (15, 113878128), (16, 106760745), (18, 94898440), (20, 85408596), (21, 81341520), (24, 71173830), (26, 65698920), (28, 61006140), (29, 58902480), (30, 56939064), (31, 55102320), (35, 48804912), (36, 47449220), (39, 43799280), (40, 42704298), (42, 40670760), (45, 37959376), (48, 35586915), (52, 32849460), (56, 30503070), (58, 29451240), (60, 28469532), (62, 27551160), (63, 27113840), (65, 26279568), (70, 24402456), (72, 23724610), (78, 21899640), (80, 21352149), (84, 20335380), (87, 19634160), (90, 18979688), (91, 18771120), (93, 18367440), (104, 16424730), (105, 16268304), (112, 15251535), (116, 14725620), (117, 14599760), (120, 14234766), (124, 13775580), (126, 13556920), (130, 13139784), (140, 12201228), (144, 11862305), (145, 11780496), (155, 11020464), (156, 10949820), (168, 10167690), (174, 9817080), (180, 9489844), (182, 9385560), (186, 9183720), (195, 8759856), (203, 8414640), (208, 8212365), (210, 8134152), (217, 7871760), (232, 7362810), (234, 7299880), (240, 7117383), (248, 6887790), (252, 6778460), (260, 6569892), (261, 6544720), (273, 6257040), (279, 6122480), (280, 6100614), (290, 5890248), (310, 5510232), (312, 5474910), (315, 5422768), (336, 5083845), (348, 4908540), (360, 4744922), (364, 4692780), (372, 4591860), (377, 4530960), (390, 4379928), (403, 4238640), (406, 4207320), (420, 4067076), (434, 3935880), (435, 3926832), (455, 3754224), (464, 3681405), (465, 3673488), (468, 3649940), (496, 3443895), (504, 3389230), (520, 3284946), (522, 3272360), (546, 3128520), (558, 3061240), (560, 3050307), (580, 2945124), (585, 2919952), (609, 2804880), (620, 2755116), (624, 2737455), (630, 2711384), (651, 2623920), (696, 2454270), (720, 2372461), (728, 2346390), (744, 2295930), (754, 2265480), (780, 2189964), (806, 2119320), (812, 2103660), (819, 2085680), (840, 2033538), (841, 2031120), (868, 1967940), (870, 1963416), (899, 1900080), (910, 1877112), (930, 1836744), (936, 1824970), (1008, 1694615), (1015, 1682928), (1040, 1642473), (1044, 1636180), (1085, 1574352), (1092, 1564260), (1116, 1530620), (1131, 1510320), (1160, 1472562), (1170, 1459976), (1209, 1412880), (1218, 1402440), (1240, 1377558), (1260, 1355692), (1302, 1311960), (1305, 1308944), (1365, 1251408), (1392, 1227135), (1395, 1224496), (1456, 1173195), (1488, 1147965), (1508, 1132740), (1560, 1094982), (1612, 1059660), (1624, 1051830), (1638, 1042840), (1680, 1016769), (1682, 1015560), (1736, 983970), (1740, 981708), (1798, 950040), (1820, 938556), (1827, 934960), (1860, 918372), (1872, 912485), (1885, 906192), (1953, 874640), (2015, 847728), (2030, 841464), (2088, 818090), (2170, 787176), (2184, 782130), (2232, 765310), (2262, 755160), (2320, 736281), (2340, 729988), (2418, 706440), (2436, 701220), (2480, 688779), (2520, 677846), (2523, 677040), (2604, 655980), (2610, 654472), (2639, 647280), (2697, 633360), (2730, 625704), (2790, 612248), (2821, 605520), (3016, 566370), (3045, 560976), (3120, 547491), (3224, 529830), (3248, 525915), (3255, 524784), (3276, 521420), (3364, 507780), (3393, 503440), (3472, 491985), (3480, 490854), (3596, 475020), (3627, 470960), (3640, 469278), (3654, 467480), (3720, 459186), (3770, 453096), (3906, 437320), (4030, 423864), (4060, 420732), (4095, 417136), (4176, 409045), (4205, 406224), (4340, 393588), (4368, 391065), (4464, 382655), (4495, 380016), (4524, 377580), (4680, 364994), (4836, 353220), (4872, 350610), (5040, 338923), (5046, 338520), (5208, 327990), (5220, 327236), (5278, 323640), (5394, 316680), (5460, 312852), (5580, 306124), (5642, 302760), (5655, 302064), (5887, 290160), (6032, 283185), (6045, 282576), (6090, 280488), (6293, 271440), (6448, 264915), (6510, 262392), (6552, 260710), (6728, 253890), (6786, 251720), (6960, 245427), (7192, 237510), (7254, 235480), (7280, 234639), (7308, 233740), (7440, 229593), (7540, 226548), (7569, 225680), (7812, 218660), (7917, 215760), (8060, 211932), (8091, 211120), (8120, 210366), (8190, 208568), (8410, 203112), (8463, 201840), (8680, 196794), (8990, 190008), (9048, 188790), (9135, 186992), (9360, 182497), (9672, 176610), (9744, 175305), (9765, 174928), (10092, 169260), (10416, 163995), (10440, 163618), (10556, 161820), (10788, 158340), (10920, 156426), (10933, 156240), (11160, 153062), (11284, 151380), (11310, 151032), (11687, 146160), (11774, 145080), (12090, 141288), (12180, 140244), (12586, 135720), (12615, 135408), (13020, 131196), (13104, 130355), (13195, 129456), (13456, 126945), (13485, 126672), (13572, 125860), (14105, 121104), (14384, 118755), (14508, 117740), (14616, 116870), (15080, 113274), (15138, 112840), (15624, 109330), (15834, 107880), (16120, 105966), (16182, 105560), (16240, 105183), (16380, 104284), (16820, 101556), (16926, 100920), (16965, 100688), (17360, 98397), (17661, 96720), (17980, 95004), (18096, 94395), (18135, 94192), (18270, 93496), (18879, 90480), (19344, 88305), (19530, 87464), (20184, 84630), (20880, 81809), (21112, 80910), (21576, 79170), (21840, 78213), (21866, 78120), (22320, 76531), (22568, 75690), (22620, 75516), (23374, 73080), (23548, 72540), (23751, 71920), (24180, 70644), (24360, 70122), (25172, 67860), (25230, 67704), (25389, 67280), (26040, 65598), (26071, 65520), (26390, 64728), (26970, 63336), (27144, 62930), (28210, 60552), (29016, 58870), (29232, 58435), (29435, 58032), (30160, 56637), (30276, 56420), (31248, 54665), (31465, 54288), (31668, 53940), (32240, 52983), (32364, 52780), (32760, 52142), (32799, 52080), (33640, 50778), (33852, 50460), (33930, 50344), (35061, 48720), (35322, 48360), (35960, 47502), (36270, 47096), (36540, 46748), (37758, 45240), (37845, 45136), (39060, 43732), (39585, 43152), (40368, 42315), (40455, 42224)]