407833920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3631}}^1$

素因数の和:3670

約数の個数: 224

約数和(自身を含む): 1549847040

約数和(自身を除く): 1142013120

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, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1728, 1755, 1872, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3510, 3631, 3744, 4160, 4320, 4680, 5616, 6240, 7020, 7262, 7488, 8640, 9360, 10893, 11232, 12480, 14040, 14524, 18155, 18720, 21786, 22464, 28080, 29048, 32679, 36310, 37440, 43572, 47203, 54465, 56160, 58096, 65358, 72620, 87144, 94406, 98037, 108930, 112320, 116192, 130716, 141609, 145240, 163395, 174288, 188812, 196074, 217860, 232384, 236015, 261432, 283218, 290480, 326790, 348576, 377624, 392148, 424827, 435720, 472030, 490185, 522864, 566436, 580960, 653580, 697152, 708045, 755248, 784296, 849654, 871440, 944060, 980370, 1045728, 1132872, 1161920, 1274481, 1307160, 1416090, 1510496, 1568592, 1699308, 1742880, 1888120, 1960740, 2091456, 2124135, 2265744, 2548962, 2614320, 2832180, 3020992, 3137184, 3398616, 3485760, 3776240, 3921480, 4248270, 4531488, 5097924, 5228640, 5664360, 6274368, 6372405, 6797232, 7552480, 7842960, 8496540, 9062976, 10195848, 10457280, 11328720, 12744810, 13594464, 15104960, 15685920, 16993080, 20391696, 22657440, 25489620, 27188928, 31371840, 33986160, 40783392, 45314880, 50979240, 67972320, 81566784, 101958480, 135944640, 203916960, 407833920]

約数ペア:

[(1, 407833920), (2, 203916960), (3, 135944640), (4, 101958480), (5, 81566784), (6, 67972320), (8, 50979240), (9, 45314880), (10, 40783392), (12, 33986160), (13, 31371840), (15, 27188928), (16, 25489620), (18, 22657440), (20, 20391696), (24, 16993080), (26, 15685920), (27, 15104960), (30, 13594464), (32, 12744810), (36, 11328720), (39, 10457280), (40, 10195848), (45, 9062976), (48, 8496540), (52, 7842960), (54, 7552480), (60, 6797232), (64, 6372405), (65, 6274368), (72, 5664360), (78, 5228640), (80, 5097924), (90, 4531488), (96, 4248270), (104, 3921480), (108, 3776240), (117, 3485760), (120, 3398616), (130, 3137184), (135, 3020992), (144, 2832180), (156, 2614320), (160, 2548962), (180, 2265744), (192, 2124135), (195, 2091456), (208, 1960740), (216, 1888120), (234, 1742880), (240, 1699308), (260, 1568592), (270, 1510496), (288, 1416090), (312, 1307160), (320, 1274481), (351, 1161920), (360, 1132872), (390, 1045728), (416, 980370), (432, 944060), (468, 871440), (480, 849654), (520, 784296), (540, 755248), (576, 708045), (585, 697152), (624, 653580), (702, 580960), (720, 566436), (780, 522864), (832, 490185), (864, 472030), (936, 435720), (960, 424827), (1040, 392148), (1080, 377624), (1170, 348576), (1248, 326790), (1404, 290480), (1440, 283218), (1560, 261432), (1728, 236015), (1755, 232384), (1872, 217860), (2080, 196074), (2160, 188812), (2340, 174288), (2496, 163395), (2808, 145240), (2880, 141609), (3120, 130716), (3510, 116192), (3631, 112320), (3744, 108930), (4160, 98037), (4320, 94406), (4680, 87144), (5616, 72620), (6240, 65358), (7020, 58096), (7262, 56160), (7488, 54465), (8640, 47203), (9360, 43572), (10893, 37440), (11232, 36310), (12480, 32679), (14040, 29048), (14524, 28080), (18155, 22464), (18720, 21786)]