496955852640

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2949643}}^1$

素因数の和:2949683

約数の個数: 240

約数和(自身を含む): 1888751441808

約数和(自身を除く): 1391795589168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 2080, 2106, 2160, 2340, 2592, 2808, 3120, 3240, 3510, 3744, 4212, 4320, 4680, 5265, 5616, 6240, 6480, 7020, 8424, 9360, 10530, 11232, 12960, 14040, 16848, 18720, 21060, 28080, 33696, 42120, 56160, 84240, 168480, 2949643, 5899286, 8848929, 11798572, 14748215, 17697858, 23597144, 26546787, 29496430, 35395716, 38345359, 44244645, 47194288, 53093574, 58992860, 70791432, 76690718, 79640361, 88489290, 94388576, 106187148, 115036077, 117985720, 132733935, 141582864, 153381436, 159280722, 176978580, 191726795, 212374296, 230072154, 235971440, 238921083, 265467870, 283165728, 306762872, 318561444, 345108231, 353957160, 383453590, 398201805, 424748592, 460144308, 471942880, 477842166, 530935740, 575180385, 613525744, 637122888, 690216462, 707914320, 766907180, 796403610, 849497184, 920288616, 955684332, 1035324693, 1061871480, 1150360770, 1194605415, 1227051488, 1274245776, 1380432924, 1415828640, 1533814360, 1592807220, 1725541155, 1840577232, 1911368664, 2070649386, 2123742960, 2300721540, 2389210830, 2548491552, 2760865848, 3067628720, 3105974079, 3185614440, 3451082310, 3681154464, 3822737328, 4141298772, 4247485920, 4601443080, 4778421660, 5176623465, 5521731696, 6135257440, 6211948158, 6371228880, 6902164620, 7645474656, 8282597544, 9202886160, 9556843320, 10353246930, 11043463392, 12423896316, 12742457760, 13804329240, 15529870395, 16565195088, 18405772320, 19113686640, 20706493860, 24847792632, 27608658480, 31059740790, 33130390176, 38227373280, 41412987720, 49695585264, 55217316960, 62119481580, 82825975440, 99391170528, 124238963160, 165651950880, 248477926320, 496955852640]

約数ペア:

[(1, 496955852640), (2, 248477926320), (3, 165651950880), (4, 124238963160), (5, 99391170528), (6, 82825975440), (8, 62119481580), (9, 55217316960), (10, 49695585264), (12, 41412987720), (13, 38227373280), (15, 33130390176), (16, 31059740790), (18, 27608658480), (20, 24847792632), (24, 20706493860), (26, 19113686640), (27, 18405772320), (30, 16565195088), (32, 15529870395), (36, 13804329240), (39, 12742457760), (40, 12423896316), (45, 11043463392), (48, 10353246930), (52, 9556843320), (54, 9202886160), (60, 8282597544), (65, 7645474656), (72, 6902164620), (78, 6371228880), (80, 6211948158), (81, 6135257440), (90, 5521731696), (96, 5176623465), (104, 4778421660), (108, 4601443080), (117, 4247485920), (120, 4141298772), (130, 3822737328), (135, 3681154464), (144, 3451082310), (156, 3185614440), (160, 3105974079), (162, 3067628720), (180, 2760865848), (195, 2548491552), (208, 2389210830), (216, 2300721540), (234, 2123742960), (240, 2070649386), (260, 1911368664), (270, 1840577232), (288, 1725541155), (312, 1592807220), (324, 1533814360), (351, 1415828640), (360, 1380432924), (390, 1274245776), (405, 1227051488), (416, 1194605415), (432, 1150360770), (468, 1061871480), (480, 1035324693), (520, 955684332), (540, 920288616), (585, 849497184), (624, 796403610), (648, 766907180), (702, 707914320), (720, 690216462), (780, 637122888), (810, 613525744), (864, 575180385), (936, 530935740), (1040, 477842166), (1053, 471942880), (1080, 460144308), (1170, 424748592), (1248, 398201805), (1296, 383453590), (1404, 353957160), (1440, 345108231), (1560, 318561444), (1620, 306762872), (1755, 283165728), (1872, 265467870), (2080, 238921083), (2106, 235971440), (2160, 230072154), (2340, 212374296), (2592, 191726795), (2808, 176978580), (3120, 159280722), (3240, 153381436), (3510, 141582864), (3744, 132733935), (4212, 117985720), (4320, 115036077), (4680, 106187148), (5265, 94388576), (5616, 88489290), (6240, 79640361), (6480, 76690718), (7020, 70791432), (8424, 58992860), (9360, 53093574), (10530, 47194288), (11232, 44244645), (12960, 38345359), (14040, 35395716), (16848, 29496430), (18720, 26546787), (21060, 23597144), (28080, 17697858), (33696, 14748215), (42120, 11798572), (56160, 8848929), (84240, 5899286), (168480, 2949643)]