2013302040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1\times {\mathrm{739}}^1$

素因数の和:1137

約数の個数: 128

約数和(自身を含む): 6150643200

約数和(自身を除く): 4137341160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 311, 365, 438, 584, 622, 730, 739, 876, 933, 1095, 1244, 1460, 1478, 1555, 1752, 1866, 2190, 2217, 2488, 2920, 2956, 3110, 3695, 3732, 4380, 4434, 4665, 5912, 6220, 7390, 7464, 8760, 8868, 9330, 11085, 12440, 14780, 17736, 18660, 22170, 22703, 29560, 37320, 44340, 45406, 53947, 68109, 88680, 90812, 107894, 113515, 136218, 161841, 181624, 215788, 227030, 229829, 269735, 272436, 323682, 340545, 431576, 454060, 459658, 539470, 544872, 647364, 681090, 689487, 809205, 908120, 919316, 1078940, 1149145, 1294728, 1362180, 1378974, 1618410, 1838632, 2157880, 2298290, 2724360, 2757948, 3236820, 3447435, 4596580, 5515896, 6473640, 6894870, 9193160, 13789740, 16777517, 27579480, 33555034, 50332551, 67110068, 83887585, 100665102, 134220136, 167775170, 201330204, 251662755, 335550340, 402660408, 503325510, 671100680, 1006651020, 2013302040]

約数ペア:

[(1, 2013302040), (2, 1006651020), (3, 671100680), (4, 503325510), (5, 402660408), (6, 335550340), (8, 251662755), (10, 201330204), (12, 167775170), (15, 134220136), (20, 100665102), (24, 83887585), (30, 67110068), (40, 50332551), (60, 33555034), (73, 27579480), (120, 16777517), (146, 13789740), (219, 9193160), (292, 6894870), (311, 6473640), (365, 5515896), (438, 4596580), (584, 3447435), (622, 3236820), (730, 2757948), (739, 2724360), (876, 2298290), (933, 2157880), (1095, 1838632), (1244, 1618410), (1460, 1378974), (1478, 1362180), (1555, 1294728), (1752, 1149145), (1866, 1078940), (2190, 919316), (2217, 908120), (2488, 809205), (2920, 689487), (2956, 681090), (3110, 647364), (3695, 544872), (3732, 539470), (4380, 459658), (4434, 454060), (4665, 431576), (5912, 340545), (6220, 323682), (7390, 272436), (7464, 269735), (8760, 229829), (8868, 227030), (9330, 215788), (11085, 181624), (12440, 161841), (14780, 136218), (17736, 113515), (18660, 107894), (22170, 90812), (22703, 88680), (29560, 68109), (37320, 53947), (44340, 45406)]