705959280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:877

約数の個数: 320

約数和(自身を含む): 2706493440

約数和(自身を除く): 2000534160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 48, 52, 54, 60, 62, 65, 72, 78, 80, 90, 93, 104, 108, 117, 120, 124, 130, 135, 144, 155, 156, 180, 186, 195, 208, 216, 234, 240, 248, 260, 270, 279, 310, 312, 351, 360, 372, 390, 403, 432, 465, 468, 496, 520, 540, 558, 585, 620, 624, 702, 720, 744, 780, 806, 811, 837, 930, 936, 1040, 1080, 1116, 1170, 1209, 1240, 1395, 1404, 1488, 1560, 1612, 1622, 1674, 1755, 1860, 1872, 2015, 2160, 2232, 2340, 2418, 2433, 2480, 2790, 2808, 3120, 3224, 3244, 3348, 3510, 3627, 3720, 4030, 4055, 4185, 4464, 4680, 4836, 4866, 5580, 5616, 6045, 6448, 6488, 6696, 7020, 7254, 7299, 7440, 8060, 8110, 8370, 9360, 9672, 9732, 10543, 10881, 11160, 12090, 12165, 12976, 13392, 14040, 14508, 14598, 16120, 16220, 16740, 18135, 19344, 19464, 21086, 21762, 21897, 22320, 24180, 24330, 25141, 28080, 29016, 29196, 31629, 32240, 32440, 33480, 36270, 36495, 38928, 42172, 43524, 43794, 48360, 48660, 50282, 52715, 54405, 58032, 58392, 63258, 64880, 66960, 72540, 72990, 75423, 84344, 87048, 87588, 94887, 96720, 97320, 100564, 105430, 108810, 109485, 116784, 125705, 126516, 145080, 145980, 150846, 158145, 168688, 174096, 175176, 189774, 194640, 201128, 210860, 217620, 218970, 226269, 251410, 253032, 284661, 290160, 291960, 301692, 316290, 326833, 350352, 377115, 379548, 402256, 421720, 435240, 437940, 452538, 474435, 502820, 506064, 569322, 583920, 603384, 632580, 653666, 678807, 754230, 759096, 843440, 870480, 875880, 905076, 948870, 980499, 1005640, 1131345, 1138644, 1206768, 1265160, 1307332, 1357614, 1423305, 1508460, 1518192, 1634165, 1751760, 1810152, 1897740, 1960998, 2011280, 2262690, 2277288, 2530320, 2614664, 2715228, 2846610, 2941497, 3016920, 3268330, 3394035, 3620304, 3795480, 3921996, 4525380, 4554576, 4902495, 5229328, 5430456, 5693220, 5882994, 6033840, 6536660, 6788070, 7590960, 7843992, 8824491, 9050760, 9804990, 10860912, 11386440, 11765988, 13073320, 13576140, 14707485, 15687984, 17648982, 18101520, 19609980, 22772880, 23531976, 26146640, 27152280, 29414970, 35297964, 39219960, 44122455, 47063952, 54304560, 58829940, 70595928, 78439920, 88244910, 117659880, 141191856, 176489820, 235319760, 352979640, 705959280]

約数ペア:

[(1, 705959280), (2, 352979640), (3, 235319760), (4, 176489820), (5, 141191856), (6, 117659880), (8, 88244910), (9, 78439920), (10, 70595928), (12, 58829940), (13, 54304560), (15, 47063952), (16, 44122455), (18, 39219960), (20, 35297964), (24, 29414970), (26, 27152280), (27, 26146640), (30, 23531976), (31, 22772880), (36, 19609980), (39, 18101520), (40, 17648982), (45, 15687984), (48, 14707485), (52, 13576140), (54, 13073320), (60, 11765988), (62, 11386440), (65, 10860912), (72, 9804990), (78, 9050760), (80, 8824491), (90, 7843992), (93, 7590960), (104, 6788070), (108, 6536660), (117, 6033840), (120, 5882994), (124, 5693220), (130, 5430456), (135, 5229328), (144, 4902495), (155, 4554576), (156, 4525380), (180, 3921996), (186, 3795480), (195, 3620304), (208, 3394035), (216, 3268330), (234, 3016920), (240, 2941497), (248, 2846610), (260, 2715228), (270, 2614664), (279, 2530320), (310, 2277288), (312, 2262690), (351, 2011280), (360, 1960998), (372, 1897740), (390, 1810152), (403, 1751760), (432, 1634165), (465, 1518192), (468, 1508460), (496, 1423305), (520, 1357614), (540, 1307332), (558, 1265160), (585, 1206768), (620, 1138644), (624, 1131345), (702, 1005640), (720, 980499), (744, 948870), (780, 905076), (806, 875880), (811, 870480), (837, 843440), (930, 759096), (936, 754230), (1040, 678807), (1080, 653666), (1116, 632580), (1170, 603384), (1209, 583920), (1240, 569322), (1395, 506064), (1404, 502820), (1488, 474435), (1560, 452538), (1612, 437940), (1622, 435240), (1674, 421720), (1755, 402256), (1860, 379548), (1872, 377115), (2015, 350352), (2160, 326833), (2232, 316290), (2340, 301692), (2418, 291960), (2433, 290160), (2480, 284661), (2790, 253032), (2808, 251410), (3120, 226269), (3224, 218970), (3244, 217620), (3348, 210860), (3510, 201128), (3627, 194640), (3720, 189774), (4030, 175176), (4055, 174096), (4185, 168688), (4464, 158145), (4680, 150846), (4836, 145980), (4866, 145080), (5580, 126516), (5616, 125705), (6045, 116784), (6448, 109485), (6488, 108810), (6696, 105430), (7020, 100564), (7254, 97320), (7299, 96720), (7440, 94887), (8060, 87588), (8110, 87048), (8370, 84344), (9360, 75423), (9672, 72990), (9732, 72540), (10543, 66960), (10881, 64880), (11160, 63258), (12090, 58392), (12165, 58032), (12976, 54405), (13392, 52715), (14040, 50282), (14508, 48660), (14598, 48360), (16120, 43794), (16220, 43524), (16740, 42172), (18135, 38928), (19344, 36495), (19464, 36270), (21086, 33480), (21762, 32440), (21897, 32240), (22320, 31629), (24180, 29196), (24330, 29016), (25141, 28080)]