911893320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{719}}^1$

素因数の和:1020

約数の個数: 192

約数和(自身を含む): 3207859200

約数和(自身を除く): 2295965880

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, 271, 312, 360, 390, 468, 520, 542, 585, 719, 780, 813, 936, 1084, 1170, 1355, 1438, 1560, 1626, 2157, 2168, 2340, 2439, 2710, 2876, 3252, 3523, 3595, 4065, 4314, 4680, 4878, 5420, 5752, 6471, 6504, 7046, 7190, 8130, 8628, 9347, 9756, 10569, 10785, 10840, 12195, 12942, 14092, 14380, 16260, 17256, 17615, 18694, 19512, 21138, 21570, 24390, 25884, 28041, 28184, 28760, 31707, 32355, 32520, 35230, 37388, 42276, 43140, 46735, 48780, 51768, 52845, 56082, 63414, 64710, 70460, 74776, 84123, 84552, 86280, 93470, 97560, 105690, 112164, 126828, 129420, 140205, 140920, 158535, 168246, 186940, 194849, 211380, 224328, 253656, 258840, 280410, 317070, 336492, 373880, 389698, 420615, 422760, 560820, 584547, 634140, 672984, 779396, 841230, 974245, 1121640, 1169094, 1268280, 1558792, 1682460, 1753641, 1948490, 2338188, 2533037, 2922735, 3364920, 3507282, 3896980, 4676376, 5066074, 5845470, 7014564, 7599111, 7793960, 8768205, 10132148, 11690940, 12665185, 14029128, 15198222, 17536410, 20264296, 22797333, 23381880, 25330370, 30396444, 35072820, 37995555, 45594666, 50660740, 60792888, 70145640, 75991110, 91189332, 101321480, 113986665, 151982220, 182378664, 227973330, 303964440, 455946660, 911893320]

約数ペア:

[(1, 911893320), (2, 455946660), (3, 303964440), (4, 227973330), (5, 182378664), (6, 151982220), (8, 113986665), (9, 101321480), (10, 91189332), (12, 75991110), (13, 70145640), (15, 60792888), (18, 50660740), (20, 45594666), (24, 37995555), (26, 35072820), (30, 30396444), (36, 25330370), (39, 23381880), (40, 22797333), (45, 20264296), (52, 17536410), (60, 15198222), (65, 14029128), (72, 12665185), (78, 11690940), (90, 10132148), (104, 8768205), (117, 7793960), (120, 7599111), (130, 7014564), (156, 5845470), (180, 5066074), (195, 4676376), (234, 3896980), (260, 3507282), (271, 3364920), (312, 2922735), (360, 2533037), (390, 2338188), (468, 1948490), (520, 1753641), (542, 1682460), (585, 1558792), (719, 1268280), (780, 1169094), (813, 1121640), (936, 974245), (1084, 841230), (1170, 779396), (1355, 672984), (1438, 634140), (1560, 584547), (1626, 560820), (2157, 422760), (2168, 420615), (2340, 389698), (2439, 373880), (2710, 336492), (2876, 317070), (3252, 280410), (3523, 258840), (3595, 253656), (4065, 224328), (4314, 211380), (4680, 194849), (4878, 186940), (5420, 168246), (5752, 158535), (6471, 140920), (6504, 140205), (7046, 129420), (7190, 126828), (8130, 112164), (8628, 105690), (9347, 97560), (9756, 93470), (10569, 86280), (10785, 84552), (10840, 84123), (12195, 74776), (12942, 70460), (14092, 64710), (14380, 63414), (16260, 56082), (17256, 52845), (17615, 51768), (18694, 48780), (19512, 46735), (21138, 43140), (21570, 42276), (24390, 37388), (25884, 35230), (28041, 32520), (28184, 32355), (28760, 31707)]