1671014320

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:363

約数の個数: 160

約数和(自身を含む): 4234014720

約数和(自身を除く): 2563000400

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 79, 80, 85, 103, 136, 151, 158, 170, 206, 272, 302, 316, 340, 395, 412, 515, 604, 632, 680, 755, 790, 824, 1030, 1208, 1264, 1343, 1360, 1510, 1580, 1648, 1751, 2060, 2416, 2567, 2686, 3020, 3160, 3502, 4120, 5134, 5372, 6040, 6320, 6715, 7004, 8137, 8240, 8755, 10268, 10744, 11929, 12080, 12835, 13430, 14008, 15553, 16274, 17510, 20536, 21488, 23858, 25670, 26860, 28016, 31106, 32548, 35020, 40685, 41072, 47716, 51340, 53720, 59645, 62212, 65096, 70040, 77765, 81370, 95432, 102680, 107440, 119290, 124424, 130192, 138329, 140080, 155530, 162740, 190864, 202793, 205360, 238580, 248848, 264401, 276658, 311060, 325480, 405586, 477160, 528802, 553316, 622120, 650960, 691645, 811172, 954320, 1013965, 1057604, 1106632, 1228687, 1244240, 1322005, 1383290, 1622344, 2027930, 2115208, 2213264, 2457374, 2644010, 2766580, 3244688, 4055860, 4230416, 4914748, 5288020, 5533160, 6143435, 8111720, 9829496, 10576040, 11066320, 12286870, 16223440, 19658992, 20887679, 21152080, 24573740, 41775358, 49147480, 83550716, 98294960, 104438395, 167101432, 208876790, 334202864, 417753580, 835507160, 1671014320]

約数ペア:

[(1, 1671014320), (2, 835507160), (4, 417753580), (5, 334202864), (8, 208876790), (10, 167101432), (16, 104438395), (17, 98294960), (20, 83550716), (34, 49147480), (40, 41775358), (68, 24573740), (79, 21152080), (80, 20887679), (85, 19658992), (103, 16223440), (136, 12286870), (151, 11066320), (158, 10576040), (170, 9829496), (206, 8111720), (272, 6143435), (302, 5533160), (316, 5288020), (340, 4914748), (395, 4230416), (412, 4055860), (515, 3244688), (604, 2766580), (632, 2644010), (680, 2457374), (755, 2213264), (790, 2115208), (824, 2027930), (1030, 1622344), (1208, 1383290), (1264, 1322005), (1343, 1244240), (1360, 1228687), (1510, 1106632), (1580, 1057604), (1648, 1013965), (1751, 954320), (2060, 811172), (2416, 691645), (2567, 650960), (2686, 622120), (3020, 553316), (3160, 528802), (3502, 477160), (4120, 405586), (5134, 325480), (5372, 311060), (6040, 276658), (6320, 264401), (6715, 248848), (7004, 238580), (8137, 205360), (8240, 202793), (8755, 190864), (10268, 162740), (10744, 155530), (11929, 140080), (12080, 138329), (12835, 130192), (13430, 124424), (14008, 119290), (15553, 107440), (16274, 102680), (17510, 95432), (20536, 81370), (21488, 77765), (23858, 70040), (25670, 65096), (26860, 62212), (28016, 59645), (31106, 53720), (32548, 51340), (35020, 47716), (40685, 41072)]