2117877840

素因数分解:

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

素因数の和:880

約数の個数: 400

約数和(自身を含む): 8187142656

約数和(自身を除く): 6069264816

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, 81, 90, 93, 104, 108, 117, 120, 124, 130, 135, 144, 155, 156, 162, 180, 186, 195, 208, 216, 234, 240, 248, 260, 270, 279, 310, 312, 324, 351, 360, 372, 390, 403, 405, 432, 465, 468, 496, 520, 540, 558, 585, 620, 624, 648, 702, 720, 744, 780, 806, 810, 811, 837, 930, 936, 1040, 1053, 1080, 1116, 1170, 1209, 1240, 1296, 1395, 1404, 1488, 1560, 1612, 1620, 1622, 1674, 1755, 1860, 1872, 2015, 2106, 2160, 2232, 2340, 2418, 2433, 2480, 2511, 2790, 2808, 3120, 3224, 3240, 3244, 3348, 3510, 3627, 3720, 4030, 4055, 4185, 4212, 4464, 4680, 4836, 4866, 5022, 5265, 5580, 5616, 6045, 6448, 6480, 6488, 6696, 7020, 7254, 7299, 7440, 8060, 8110, 8370, 8424, 9360, 9672, 9732, 10044, 10530, 10543, 10881, 11160, 12090, 12165, 12555, 12976, 13392, 14040, 14508, 14598, 16120, 16220, 16740, 16848, 18135, 19344, 19464, 20088, 21060, 21086, 21762, 21897, 22320, 24180, 24330, 25110, 25141, 28080, 29016, 29196, 31629, 32240, 32440, 32643, 33480, 36270, 36495, 38928, 40176, 42120, 42172, 43524, 43794, 48360, 48660, 50220, 50282, 52715, 54405, 58032, 58392, 63258, 64880, 65286, 65691, 66960, 72540, 72990, 75423, 84240, 84344, 87048, 87588, 94887, 96720, 97320, 100440, 100564, 105430, 108810, 109485, 116784, 125705, 126516, 130572, 131382, 145080, 145980, 150846, 158145, 163215, 168688, 174096, 175176, 189774, 194640, 200880, 201128, 210860, 217620, 218970, 226269, 251410, 253032, 261144, 262764, 284661, 290160, 291960, 301692, 316290, 326430, 326833, 328455, 350352, 377115, 379548, 402256, 421720, 435240, 437940, 452538, 474435, 502820, 506064, 522288, 525528, 569322, 583920, 603384, 632580, 652860, 653666, 656910, 678807, 754230, 759096, 843440, 853983, 870480, 875880, 905076, 948870, 980499, 1005640, 1051056, 1131345, 1138644, 1206768, 1265160, 1305720, 1307332, 1313820, 1357614, 1423305, 1508460, 1518192, 1634165, 1707966, 1751760, 1810152, 1897740, 1960998, 2011280, 2036421, 2262690, 2277288, 2530320, 2611440, 2614664, 2627640, 2715228, 2846610, 2941497, 3016920, 3268330, 3394035, 3415932, 3620304, 3795480, 3921996, 4072842, 4269915, 4525380, 4554576, 4902495, 5229328, 5255280, 5430456, 5693220, 5882994, 6033840, 6536660, 6788070, 6831864, 7590960, 7843992, 8145684, 8539830, 8824491, 9050760, 9804990, 10182105, 10860912, 11386440, 11765988, 13073320, 13576140, 13663728, 14707485, 15687984, 16291368, 17079660, 17648982, 18101520, 19609980, 20364210, 22772880, 23531976, 26146640, 26473473, 27152280, 29414970, 32582736, 34159320, 35297964, 39219960, 40728420, 44122455, 47063952, 52946946, 54304560, 58829940, 68318640, 70595928, 78439920, 81456840, 88244910, 105893892, 117659880, 132367365, 141191856, 162913680, 176489820, 211787784, 235319760, 264734730, 352979640, 423575568, 529469460, 705959280, 1058938920, 2117877840]

約数ペア:

[(1, 2117877840), (2, 1058938920), (3, 705959280), (4, 529469460), (5, 423575568), (6, 352979640), (8, 264734730), (9, 235319760), (10, 211787784), (12, 176489820), (13, 162913680), (15, 141191856), (16, 132367365), (18, 117659880), (20, 105893892), (24, 88244910), (26, 81456840), (27, 78439920), (30, 70595928), (31, 68318640), (36, 58829940), (39, 54304560), (40, 52946946), (45, 47063952), (48, 44122455), (52, 40728420), (54, 39219960), (60, 35297964), (62, 34159320), (65, 32582736), (72, 29414970), (78, 27152280), (80, 26473473), (81, 26146640), (90, 23531976), (93, 22772880), (104, 20364210), (108, 19609980), (117, 18101520), (120, 17648982), (124, 17079660), (130, 16291368), (135, 15687984), (144, 14707485), (155, 13663728), (156, 13576140), (162, 13073320), (180, 11765988), (186, 11386440), (195, 10860912), (208, 10182105), (216, 9804990), (234, 9050760), (240, 8824491), (248, 8539830), (260, 8145684), (270, 7843992), (279, 7590960), (310, 6831864), (312, 6788070), (324, 6536660), (351, 6033840), (360, 5882994), (372, 5693220), (390, 5430456), (403, 5255280), (405, 5229328), (432, 4902495), (465, 4554576), (468, 4525380), (496, 4269915), (520, 4072842), (540, 3921996), (558, 3795480), (585, 3620304), (620, 3415932), (624, 3394035), (648, 3268330), (702, 3016920), (720, 2941497), (744, 2846610), (780, 2715228), (806, 2627640), (810, 2614664), (811, 2611440), (837, 2530320), (930, 2277288), (936, 2262690), (1040, 2036421), (1053, 2011280), (1080, 1960998), (1116, 1897740), (1170, 1810152), (1209, 1751760), (1240, 1707966), (1296, 1634165), (1395, 1518192), (1404, 1508460), (1488, 1423305), (1560, 1357614), (1612, 1313820), (1620, 1307332), (1622, 1305720), (1674, 1265160), (1755, 1206768), (1860, 1138644), (1872, 1131345), (2015, 1051056), (2106, 1005640), (2160, 980499), (2232, 948870), (2340, 905076), (2418, 875880), (2433, 870480), (2480, 853983), (2511, 843440), (2790, 759096), (2808, 754230), (3120, 678807), (3224, 656910), (3240, 653666), (3244, 652860), (3348, 632580), (3510, 603384), (3627, 583920), (3720, 569322), (4030, 525528), (4055, 522288), (4185, 506064), (4212, 502820), (4464, 474435), (4680, 452538), (4836, 437940), (4866, 435240), (5022, 421720), (5265, 402256), (5580, 379548), (5616, 377115), (6045, 350352), (6448, 328455), (6480, 326833), (6488, 326430), (6696, 316290), (7020, 301692), (7254, 291960), (7299, 290160), (7440, 284661), (8060, 262764), (8110, 261144), (8370, 253032), (8424, 251410), (9360, 226269), (9672, 218970), (9732, 217620), (10044, 210860), (10530, 201128), (10543, 200880), (10881, 194640), (11160, 189774), (12090, 175176), (12165, 174096), (12555, 168688), (12976, 163215), (13392, 158145), (14040, 150846), (14508, 145980), (14598, 145080), (16120, 131382), (16220, 130572), (16740, 126516), (16848, 125705), (18135, 116784), (19344, 109485), (19464, 108810), (20088, 105430), (21060, 100564), (21086, 100440), (21762, 97320), (21897, 96720), (22320, 94887), (24180, 87588), (24330, 87048), (25110, 84344), (25141, 84240), (28080, 75423), (29016, 72990), (29196, 72540), (31629, 66960), (32240, 65691), (32440, 65286), (32643, 64880), (33480, 63258), (36270, 58392), (36495, 58032), (38928, 54405), (40176, 52715), (42120, 50282), (42172, 50220), (43524, 48660), (43794, 48360)]