742182480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26431}}^1$

素因数の和:26466

約数の個数: 160

約数和(自身を含む): 2753157120

約数和(自身を除く): 2010974640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 26431, 28080, 52862, 79293, 105724, 132155, 158586, 211448, 237879, 264310, 317172, 343603, 396465, 422896, 475758, 528620, 634344, 687206, 713637, 792930, 951516, 1030809, 1057240, 1189395, 1268688, 1374412, 1427274, 1585860, 1718015, 1903032, 2061618, 2114480, 2378790, 2748824, 2854548, 3092427, 3171720, 3436030, 3568185, 3806064, 4123236, 4757580, 5154045, 5497648, 5709096, 6184854, 6343440, 6872060, 7136370, 8246472, 9277281, 9515160, 10308090, 11418192, 12369708, 13744120, 14272740, 15462135, 16492944, 18554562, 19030320, 20616180, 24739416, 27488240, 28545480, 30924270, 37109124, 41232360, 46386405, 49478832, 57090960, 61848540, 74218248, 82464720, 92772810, 123697080, 148436496, 185545620, 247394160, 371091240, 742182480]

約数ペア:

[(1, 742182480), (2, 371091240), (3, 247394160), (4, 185545620), (5, 148436496), (6, 123697080), (8, 92772810), (9, 82464720), (10, 74218248), (12, 61848540), (13, 57090960), (15, 49478832), (16, 46386405), (18, 41232360), (20, 37109124), (24, 30924270), (26, 28545480), (27, 27488240), (30, 24739416), (36, 20616180), (39, 19030320), (40, 18554562), (45, 16492944), (48, 15462135), (52, 14272740), (54, 13744120), (60, 12369708), (65, 11418192), (72, 10308090), (78, 9515160), (80, 9277281), (90, 8246472), (104, 7136370), (108, 6872060), (117, 6343440), (120, 6184854), (130, 5709096), (135, 5497648), (144, 5154045), (156, 4757580), (180, 4123236), (195, 3806064), (208, 3568185), (216, 3436030), (234, 3171720), (240, 3092427), (260, 2854548), (270, 2748824), (312, 2378790), (351, 2114480), (360, 2061618), (390, 1903032), (432, 1718015), (468, 1585860), (520, 1427274), (540, 1374412), (585, 1268688), (624, 1189395), (702, 1057240), (720, 1030809), (780, 951516), (936, 792930), (1040, 713637), (1080, 687206), (1170, 634344), (1404, 528620), (1560, 475758), (1755, 422896), (1872, 396465), (2160, 343603), (2340, 317172), (2808, 264310), (3120, 237879), (3510, 211448), (4680, 158586), (5616, 132155), (7020, 105724), (9360, 79293), (14040, 52862), (26431, 28080)]