205652340840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2144893}}^1$

素因数の和:2144971

約数の個数: 128

約数和(自身を含む): 667147829760

約数和(自身を除く): 461495488920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 47, 51, 60, 68, 85, 94, 102, 120, 136, 141, 170, 188, 204, 235, 255, 282, 340, 376, 408, 470, 510, 564, 680, 705, 799, 940, 1020, 1128, 1410, 1598, 1880, 2040, 2397, 2820, 3196, 3995, 4794, 5640, 6392, 7990, 9588, 11985, 15980, 19176, 23970, 31960, 47940, 95880, 2144893, 4289786, 6434679, 8579572, 10724465, 12869358, 17159144, 21448930, 25738716, 32173395, 36463181, 42897860, 51477432, 64346790, 72926362, 85795720, 100809971, 109389543, 128693580, 145852724, 182315905, 201619942, 218779086, 257387160, 291705448, 302429913, 364631810, 403239884, 437558172, 504049855, 546947715, 604859826, 729263620, 806479768, 875116344, 1008099710, 1093895430, 1209719652, 1458527240, 1512149565, 1713769507, 2016199420, 2187790860, 2419439304, 3024299130, 3427539014, 4032398840, 4375581720, 5141308521, 6048598260, 6855078028, 8568847535, 10282617042, 12097196520, 13710156056, 17137695070, 20565234084, 25706542605, 34275390140, 41130468168, 51413085210, 68550780280, 102826170420, 205652340840]

約数ペア:

[(1, 205652340840), (2, 102826170420), (3, 68550780280), (4, 51413085210), (5, 41130468168), (6, 34275390140), (8, 25706542605), (10, 20565234084), (12, 17137695070), (15, 13710156056), (17, 12097196520), (20, 10282617042), (24, 8568847535), (30, 6855078028), (34, 6048598260), (40, 5141308521), (47, 4375581720), (51, 4032398840), (60, 3427539014), (68, 3024299130), (85, 2419439304), (94, 2187790860), (102, 2016199420), (120, 1713769507), (136, 1512149565), (141, 1458527240), (170, 1209719652), (188, 1093895430), (204, 1008099710), (235, 875116344), (255, 806479768), (282, 729263620), (340, 604859826), (376, 546947715), (408, 504049855), (470, 437558172), (510, 403239884), (564, 364631810), (680, 302429913), (705, 291705448), (799, 257387160), (940, 218779086), (1020, 201619942), (1128, 182315905), (1410, 145852724), (1598, 128693580), (1880, 109389543), (2040, 100809971), (2397, 85795720), (2820, 72926362), (3196, 64346790), (3995, 51477432), (4794, 42897860), (5640, 36463181), (6392, 32173395), (7990, 25738716), (9588, 21448930), (11985, 17159144), (15980, 12869358), (19176, 10724465), (23970, 8579572), (31960, 6434679), (47940, 4289786), (95880, 2144893)]