420235396096

素因数分解:

$2^{10}\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{569}}^1$

素因数の和:920

約数の個数: 176

約数和(自身を含む): 877360739760

約数和(自身を除く): 457125343664

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 101, 128, 148, 193, 202, 256, 296, 386, 404, 512, 569, 592, 772, 808, 1024, 1138, 1184, 1544, 1616, 2276, 2368, 3088, 3232, 3737, 4552, 4736, 6176, 6464, 7141, 7474, 9104, 9472, 12352, 12928, 14282, 14948, 18208, 18944, 19493, 21053, 24704, 25856, 28564, 29896, 36416, 37888, 38986, 42106, 49408, 51712, 57128, 57469, 59792, 72832, 77972, 84212, 98816, 103424, 109817, 114256, 114938, 119584, 145664, 155944, 168424, 197632, 219634, 228512, 229876, 239168, 291328, 311888, 336848, 439268, 457024, 459752, 478336, 582656, 623776, 673696, 721241, 878536, 914048, 919504, 956672, 1247552, 1347392, 1442482, 1757072, 1828096, 1839008, 1913344, 2126353, 2495104, 2694784, 2884964, 3514144, 3656192, 3678016, 3826688, 4063229, 4252706, 4990208, 5389568, 5769928, 7028288, 7312384, 7356032, 8126458, 8505412, 9980416, 10779136, 11091517, 11539856, 14056576, 14712064, 16252916, 17010824, 19960832, 21558272, 22183034, 23079712, 28113152, 29424128, 32505832, 34021648, 44366068, 46159424, 56226304, 58848256, 65011664, 68043296, 88732136, 92318848, 112452608, 130023328, 136086592, 177464272, 184637696, 260046656, 272173184, 354928544, 369275392, 410386129, 520093312, 544346368, 709857088, 738550784, 820772258, 1040186624, 1088692736, 1419714176, 1641544516, 2080373248, 2177385472, 2839428352, 3283089032, 4160746496, 5678856704, 6566178064, 11357713408, 13132356128, 26264712256, 52529424512, 105058849024, 210117698048, 420235396096]

約数ペア:

[(1, 420235396096), (2, 210117698048), (4, 105058849024), (8, 52529424512), (16, 26264712256), (32, 13132356128), (37, 11357713408), (64, 6566178064), (74, 5678856704), (101, 4160746496), (128, 3283089032), (148, 2839428352), (193, 2177385472), (202, 2080373248), (256, 1641544516), (296, 1419714176), (386, 1088692736), (404, 1040186624), (512, 820772258), (569, 738550784), (592, 709857088), (772, 544346368), (808, 520093312), (1024, 410386129), (1138, 369275392), (1184, 354928544), (1544, 272173184), (1616, 260046656), (2276, 184637696), (2368, 177464272), (3088, 136086592), (3232, 130023328), (3737, 112452608), (4552, 92318848), (4736, 88732136), (6176, 68043296), (6464, 65011664), (7141, 58848256), (7474, 56226304), (9104, 46159424), (9472, 44366068), (12352, 34021648), (12928, 32505832), (14282, 29424128), (14948, 28113152), (18208, 23079712), (18944, 22183034), (19493, 21558272), (21053, 19960832), (24704, 17010824), (25856, 16252916), (28564, 14712064), (29896, 14056576), (36416, 11539856), (37888, 11091517), (38986, 10779136), (42106, 9980416), (49408, 8505412), (51712, 8126458), (57128, 7356032), (57469, 7312384), (59792, 7028288), (72832, 5769928), (77972, 5389568), (84212, 4990208), (98816, 4252706), (103424, 4063229), (109817, 3826688), (114256, 3678016), (114938, 3656192), (119584, 3514144), (145664, 2884964), (155944, 2694784), (168424, 2495104), (197632, 2126353), (219634, 1913344), (228512, 1839008), (229876, 1828096), (239168, 1757072), (291328, 1442482), (311888, 1347392), (336848, 1247552), (439268, 956672), (457024, 919504), (459752, 914048), (478336, 878536), (582656, 721241), (623776, 673696)]