16993080

素因数分解:

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

素因数の和:3661

約数の個数: 96

約数和(自身を含む): 59492160

約数和(自身を除く): 42499080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 3631, 4680, 7262, 10893, 14524, 18155, 21786, 29048, 32679, 36310, 43572, 47203, 54465, 65358, 72620, 87144, 94406, 108930, 130716, 141609, 145240, 163395, 188812, 217860, 236015, 261432, 283218, 326790, 377624, 424827, 435720, 472030, 566436, 653580, 708045, 849654, 944060, 1132872, 1307160, 1416090, 1699308, 1888120, 2124135, 2832180, 3398616, 4248270, 5664360, 8496540, 16993080]

約数ペア:

[(1, 16993080), (2, 8496540), (3, 5664360), (4, 4248270), (5, 3398616), (6, 2832180), (8, 2124135), (9, 1888120), (10, 1699308), (12, 1416090), (13, 1307160), (15, 1132872), (18, 944060), (20, 849654), (24, 708045), (26, 653580), (30, 566436), (36, 472030), (39, 435720), (40, 424827), (45, 377624), (52, 326790), (60, 283218), (65, 261432), (72, 236015), (78, 217860), (90, 188812), (104, 163395), (117, 145240), (120, 141609), (130, 130716), (156, 108930), (180, 94406), (195, 87144), (234, 72620), (260, 65358), (312, 54465), (360, 47203), (390, 43572), (468, 36310), (520, 32679), (585, 29048), (780, 21786), (936, 18155), (1170, 14524), (1560, 10893), (2340, 7262), (3631, 4680)]