47867142320

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1\times {\mathrm{1061}}^1$

素因数の和:1603

約数の個数: 160

約数和(自身を含む): 119277722880

約数和(自身を除く): 71410580560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 67, 76, 80, 95, 134, 152, 190, 268, 304, 335, 380, 443, 536, 670, 760, 886, 1061, 1072, 1273, 1340, 1520, 1772, 2122, 2215, 2546, 2680, 3544, 4244, 4430, 5092, 5305, 5360, 6365, 7088, 8417, 8488, 8860, 10184, 10610, 12730, 16834, 16976, 17720, 20159, 20368, 21220, 25460, 29681, 33668, 35440, 40318, 42085, 42440, 50920, 59362, 67336, 71087, 80636, 84170, 84880, 100795, 101840, 118724, 134672, 142174, 148405, 161272, 168340, 201590, 237448, 284348, 296810, 322544, 336680, 355435, 403180, 470023, 474896, 563939, 568696, 593620, 673360, 710870, 806360, 940046, 1127878, 1137392, 1187240, 1350653, 1421740, 1612720, 1880092, 2255756, 2350115, 2374480, 2701306, 2819695, 2843480, 3760184, 4511512, 4700230, 5402612, 5639390, 5686960, 6753265, 7520368, 8930437, 9023024, 9400460, 10805224, 11278780, 13506530, 17860874, 18800920, 21610448, 22557560, 27013060, 31491541, 35721748, 37601840, 44652185, 45115120, 54026120, 62983082, 71443496, 89304370, 108052240, 125966164, 142886992, 157457705, 178608740, 251932328, 314915410, 357217480, 503864656, 598339279, 629830820, 714434960, 1196678558, 1259661640, 2393357116, 2519323280, 2991696395, 4786714232, 5983392790, 9573428464, 11966785580, 23933571160, 47867142320]

約数ペア:

[(1, 47867142320), (2, 23933571160), (4, 11966785580), (5, 9573428464), (8, 5983392790), (10, 4786714232), (16, 2991696395), (19, 2519323280), (20, 2393357116), (38, 1259661640), (40, 1196678558), (67, 714434960), (76, 629830820), (80, 598339279), (95, 503864656), (134, 357217480), (152, 314915410), (190, 251932328), (268, 178608740), (304, 157457705), (335, 142886992), (380, 125966164), (443, 108052240), (536, 89304370), (670, 71443496), (760, 62983082), (886, 54026120), (1061, 45115120), (1072, 44652185), (1273, 37601840), (1340, 35721748), (1520, 31491541), (1772, 27013060), (2122, 22557560), (2215, 21610448), (2546, 18800920), (2680, 17860874), (3544, 13506530), (4244, 11278780), (4430, 10805224), (5092, 9400460), (5305, 9023024), (5360, 8930437), (6365, 7520368), (7088, 6753265), (8417, 5686960), (8488, 5639390), (8860, 5402612), (10184, 4700230), (10610, 4511512), (12730, 3760184), (16834, 2843480), (16976, 2819695), (17720, 2701306), (20159, 2374480), (20368, 2350115), (21220, 2255756), (25460, 1880092), (29681, 1612720), (33668, 1421740), (35440, 1350653), (40318, 1187240), (42085, 1137392), (42440, 1127878), (50920, 940046), (59362, 806360), (67336, 710870), (71087, 673360), (80636, 593620), (84170, 568696), (84880, 563939), (100795, 474896), (101840, 470023), (118724, 403180), (134672, 355435), (142174, 336680), (148405, 322544), (161272, 296810), (168340, 284348), (201590, 237448)]