162579896540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{739}}^1\times {\mathrm{8641}}^1$

素因数の和:9475

約数の個数: 96

約数和(自身を含む): 365286969600

約数和(自身を除く): 202707073060

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 67, 76, 95, 134, 190, 268, 335, 380, 670, 739, 1273, 1340, 1478, 2546, 2956, 3695, 5092, 6365, 7390, 8641, 12730, 14041, 14780, 17282, 25460, 28082, 34564, 43205, 49513, 56164, 70205, 86410, 99026, 140410, 164179, 172820, 198052, 247565, 280820, 328358, 495130, 578947, 656716, 820895, 940747, 990260, 1157894, 1641790, 1881494, 2315788, 2894735, 3283580, 3762988, 4703735, 5789470, 6385699, 9407470, 10999993, 11578940, 12771398, 18814940, 21999986, 25542796, 31928495, 43999972, 54999965, 63856990, 109999930, 121328281, 127713980, 219999860, 242656562, 427841833, 485313124, 606641405, 855683666, 1213282810, 1711367332, 2139209165, 2426565620, 4278418330, 8128994827, 8556836660, 16257989654, 32515979308, 40644974135, 81289948270, 162579896540]

約数ペア:

[(1, 162579896540), (2, 81289948270), (4, 40644974135), (5, 32515979308), (10, 16257989654), (19, 8556836660), (20, 8128994827), (38, 4278418330), (67, 2426565620), (76, 2139209165), (95, 1711367332), (134, 1213282810), (190, 855683666), (268, 606641405), (335, 485313124), (380, 427841833), (670, 242656562), (739, 219999860), (1273, 127713980), (1340, 121328281), (1478, 109999930), (2546, 63856990), (2956, 54999965), (3695, 43999972), (5092, 31928495), (6365, 25542796), (7390, 21999986), (8641, 18814940), (12730, 12771398), (14041, 11578940), (14780, 10999993), (17282, 9407470), (25460, 6385699), (28082, 5789470), (34564, 4703735), (43205, 3762988), (49513, 3283580), (56164, 2894735), (70205, 2315788), (86410, 1881494), (99026, 1641790), (140410, 1157894), (164179, 990260), (172820, 940747), (198052, 820895), (247565, 656716), (280820, 578947), (328358, 495130)]