401023590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:602

約数の個数: 128

約数和(自身を含む): 1094860800

約数和(自身を除く): 693837210

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 43, 55, 59, 66, 86, 110, 118, 129, 165, 177, 215, 258, 295, 330, 354, 430, 473, 479, 590, 645, 649, 885, 946, 958, 1290, 1298, 1419, 1437, 1770, 1947, 2365, 2395, 2537, 2838, 2874, 3245, 3894, 4730, 4790, 5074, 5269, 6490, 7095, 7185, 7611, 9735, 10538, 12685, 14190, 14370, 15222, 15807, 19470, 20597, 25370, 26345, 27907, 28261, 31614, 38055, 41194, 52690, 55814, 56522, 61791, 76110, 79035, 83721, 84783, 102985, 123582, 139535, 141305, 158070, 167442, 169566, 205970, 226567, 279070, 282610, 308955, 310871, 418605, 423915, 453134, 617910, 621742, 679701, 837210, 847830, 932613, 1132835, 1215223, 1359402, 1554355, 1865226, 2265670, 2430446, 3108710, 3398505, 3645669, 4663065, 6076115, 6797010, 7291338, 9326130, 12152230, 13367453, 18228345, 26734906, 36456690, 40102359, 66837265, 80204718, 133674530, 200511795, 401023590]

約数ペア:

[(1, 401023590), (2, 200511795), (3, 133674530), (5, 80204718), (6, 66837265), (10, 40102359), (11, 36456690), (15, 26734906), (22, 18228345), (30, 13367453), (33, 12152230), (43, 9326130), (55, 7291338), (59, 6797010), (66, 6076115), (86, 4663065), (110, 3645669), (118, 3398505), (129, 3108710), (165, 2430446), (177, 2265670), (215, 1865226), (258, 1554355), (295, 1359402), (330, 1215223), (354, 1132835), (430, 932613), (473, 847830), (479, 837210), (590, 679701), (645, 621742), (649, 617910), (885, 453134), (946, 423915), (958, 418605), (1290, 310871), (1298, 308955), (1419, 282610), (1437, 279070), (1770, 226567), (1947, 205970), (2365, 169566), (2395, 167442), (2537, 158070), (2838, 141305), (2874, 139535), (3245, 123582), (3894, 102985), (4730, 84783), (4790, 83721), (5074, 79035), (5269, 76110), (6490, 61791), (7095, 56522), (7185, 55814), (7611, 52690), (9735, 41194), (10538, 38055), (12685, 31614), (14190, 28261), (14370, 27907), (15222, 26345), (15807, 25370), (19470, 20597)]