29523603920

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{1103}}^1$

素因数の和:1441

約数の個数: 160

約数和(自身を含む): 72859336704

約数和(自身を除く): 43335732784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 43, 62, 80, 86, 124, 155, 172, 215, 248, 251, 310, 344, 430, 496, 502, 620, 688, 860, 1004, 1103, 1240, 1255, 1333, 1720, 2008, 2206, 2480, 2510, 2666, 3440, 4016, 4412, 5020, 5332, 5515, 6665, 7781, 8824, 10040, 10664, 10793, 11030, 13330, 15562, 17648, 20080, 21328, 21586, 22060, 26660, 31124, 34193, 38905, 43172, 44120, 47429, 53320, 53965, 62248, 68386, 77810, 86344, 88240, 94858, 106640, 107930, 124496, 136772, 155620, 170965, 172688, 189716, 215860, 237145, 273544, 276853, 311240, 334583, 341930, 379432, 431720, 474290, 547088, 553706, 622480, 669166, 683860, 758864, 863440, 948580, 1107412, 1338332, 1367720, 1384265, 1470299, 1672915, 1897160, 2214824, 2676664, 2735440, 2768530, 2940598, 3345830, 3794320, 4429648, 5353328, 5537060, 5881196, 6691660, 7351495, 8582443, 11074120, 11762392, 11904679, 13383320, 14702990, 17164886, 22148240, 23524784, 23809358, 26766640, 29405980, 34329772, 42912215, 47618716, 58811960, 59523395, 68659544, 85824430, 95237432, 117623920, 119046790, 137319088, 171648860, 190474864, 238093580, 343297720, 369045049, 476187160, 686595440, 738090098, 952374320, 1476180196, 1845225245, 2952360392, 3690450490, 5904720784, 7380900980, 14761801960, 29523603920]

約数ペア:

[(1, 29523603920), (2, 14761801960), (4, 7380900980), (5, 5904720784), (8, 3690450490), (10, 2952360392), (16, 1845225245), (20, 1476180196), (31, 952374320), (40, 738090098), (43, 686595440), (62, 476187160), (80, 369045049), (86, 343297720), (124, 238093580), (155, 190474864), (172, 171648860), (215, 137319088), (248, 119046790), (251, 117623920), (310, 95237432), (344, 85824430), (430, 68659544), (496, 59523395), (502, 58811960), (620, 47618716), (688, 42912215), (860, 34329772), (1004, 29405980), (1103, 26766640), (1240, 23809358), (1255, 23524784), (1333, 22148240), (1720, 17164886), (2008, 14702990), (2206, 13383320), (2480, 11904679), (2510, 11762392), (2666, 11074120), (3440, 8582443), (4016, 7351495), (4412, 6691660), (5020, 5881196), (5332, 5537060), (5515, 5353328), (6665, 4429648), (7781, 3794320), (8824, 3345830), (10040, 2940598), (10664, 2768530), (10793, 2735440), (11030, 2676664), (13330, 2214824), (15562, 1897160), (17648, 1672915), (20080, 1470299), (21328, 1384265), (21586, 1367720), (22060, 1338332), (26660, 1107412), (31124, 948580), (34193, 863440), (38905, 758864), (43172, 683860), (44120, 669166), (47429, 622480), (53320, 553706), (53965, 547088), (62248, 474290), (68386, 431720), (77810, 379432), (86344, 341930), (88240, 334583), (94858, 311240), (106640, 276853), (107930, 273544), (124496, 237145), (136772, 215860), (155620, 189716), (170965, 172688)]