5200746880

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61099}}^1$

素因数の和:61144

約数の個数: 128

約数和(自身を含む): 14957280000

約数和(自身を除く): 9756533120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 640, 665, 760, 896, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2432, 2660, 3040, 4256, 4480, 5320, 6080, 8512, 10640, 12160, 17024, 21280, 42560, 61099, 85120, 122198, 244396, 305495, 427693, 488792, 610990, 855386, 977584, 1160881, 1221980, 1710772, 1955168, 2138465, 2321762, 2443960, 3421544, 3910336, 4276930, 4643524, 4887920, 5804405, 6843088, 7820672, 8126167, 8553860, 9287048, 9775840, 11608810, 13686176, 16252334, 17107720, 18574096, 19551680, 23217620, 27372352, 32504668, 34215440, 37148192, 39103360, 40630835, 46435240, 54744704, 65009336, 68430880, 74296384, 81261670, 92870480, 130018672, 136861760, 148592768, 162523340, 185740960, 260037344, 273723520, 325046680, 371481920, 520074688, 650093360, 742963840, 1040149376, 1300186720, 2600373440, 5200746880]

約数ペア:

[(1, 5200746880), (2, 2600373440), (4, 1300186720), (5, 1040149376), (7, 742963840), (8, 650093360), (10, 520074688), (14, 371481920), (16, 325046680), (19, 273723520), (20, 260037344), (28, 185740960), (32, 162523340), (35, 148592768), (38, 136861760), (40, 130018672), (56, 92870480), (64, 81261670), (70, 74296384), (76, 68430880), (80, 65009336), (95, 54744704), (112, 46435240), (128, 40630835), (133, 39103360), (140, 37148192), (152, 34215440), (160, 32504668), (190, 27372352), (224, 23217620), (266, 19551680), (280, 18574096), (304, 17107720), (320, 16252334), (380, 13686176), (448, 11608810), (532, 9775840), (560, 9287048), (608, 8553860), (640, 8126167), (665, 7820672), (760, 6843088), (896, 5804405), (1064, 4887920), (1120, 4643524), (1216, 4276930), (1330, 3910336), (1520, 3421544), (2128, 2443960), (2240, 2321762), (2432, 2138465), (2660, 1955168), (3040, 1710772), (4256, 1221980), (4480, 1160881), (5320, 977584), (6080, 855386), (8512, 610990), (10640, 488792), (12160, 427693), (17024, 305495), (21280, 244396), (42560, 122198), (61099, 85120)]