2912367960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{239}}^1\times {\mathrm{3761}}^1$

素因数の和:4023

約数の個数: 160

約数和(自身を含む): 9832363200

約数和(自身を除く): 6919995240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 239, 270, 324, 360, 405, 478, 540, 648, 717, 810, 956, 1080, 1195, 1434, 1620, 1912, 2151, 2390, 2868, 3240, 3585, 3761, 4302, 4780, 5736, 6453, 7170, 7522, 8604, 9560, 10755, 11283, 12906, 14340, 15044, 17208, 18805, 19359, 21510, 22566, 25812, 28680, 30088, 32265, 33849, 37610, 38718, 43020, 45132, 51624, 56415, 64530, 67698, 75220, 77436, 86040, 90264, 96795, 101547, 112830, 129060, 135396, 150440, 154872, 169245, 193590, 203094, 225660, 258120, 270792, 304641, 338490, 387180, 406188, 451320, 507735, 609282, 676980, 774360, 812376, 898879, 1015470, 1218564, 1353960, 1523205, 1797758, 2030940, 2437128, 2696637, 3046410, 3595516, 4061880, 4494395, 5393274, 6092820, 7191032, 8089911, 8988790, 10786548, 12185640, 13483185, 16179822, 17977580, 21573096, 24269733, 26966370, 32359644, 35955160, 40449555, 48539466, 53932740, 64719288, 72809199, 80899110, 97078932, 107865480, 121348665, 145618398, 161798220, 194157864, 242697330, 291236796, 323596440, 364045995, 485394660, 582473592, 728091990, 970789320, 1456183980, 2912367960]

約数ペア:

[(1, 2912367960), (2, 1456183980), (3, 970789320), (4, 728091990), (5, 582473592), (6, 485394660), (8, 364045995), (9, 323596440), (10, 291236796), (12, 242697330), (15, 194157864), (18, 161798220), (20, 145618398), (24, 121348665), (27, 107865480), (30, 97078932), (36, 80899110), (40, 72809199), (45, 64719288), (54, 53932740), (60, 48539466), (72, 40449555), (81, 35955160), (90, 32359644), (108, 26966370), (120, 24269733), (135, 21573096), (162, 17977580), (180, 16179822), (216, 13483185), (239, 12185640), (270, 10786548), (324, 8988790), (360, 8089911), (405, 7191032), (478, 6092820), (540, 5393274), (648, 4494395), (717, 4061880), (810, 3595516), (956, 3046410), (1080, 2696637), (1195, 2437128), (1434, 2030940), (1620, 1797758), (1912, 1523205), (2151, 1353960), (2390, 1218564), (2868, 1015470), (3240, 898879), (3585, 812376), (3761, 774360), (4302, 676980), (4780, 609282), (5736, 507735), (6453, 451320), (7170, 406188), (7522, 387180), (8604, 338490), (9560, 304641), (10755, 270792), (11283, 258120), (12906, 225660), (14340, 203094), (15044, 193590), (17208, 169245), (18805, 154872), (19359, 150440), (21510, 135396), (22566, 129060), (25812, 112830), (28680, 101547), (30088, 96795), (32265, 90264), (33849, 86040), (37610, 77436), (38718, 75220), (43020, 67698), (45132, 64530), (51624, 56415)]