4989190889640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{19639391}}^1$

素因数の和:19639507

約数の個数: 128

約数和(自身を含む): 15695802086400

約数和(自身を除く): 10706611196760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 73, 87, 116, 120, 145, 146, 174, 219, 232, 290, 292, 348, 365, 435, 438, 580, 584, 696, 730, 870, 876, 1095, 1160, 1460, 1740, 1752, 2117, 2190, 2920, 3480, 4234, 4380, 6351, 8468, 8760, 10585, 12702, 16936, 21170, 25404, 31755, 42340, 50808, 63510, 84680, 127020, 254040, 19639391, 39278782, 58918173, 78557564, 98196955, 117836346, 157115128, 196393910, 235672692, 294590865, 392787820, 471345384, 569542339, 589181730, 785575640, 1139084678, 1178363460, 1433675543, 1708627017, 2278169356, 2356726920, 2847711695, 2867351086, 3417254034, 4301026629, 4556338712, 5695423390, 5734702172, 6834508068, 7168377715, 8543135085, 8602053258, 11390846780, 11469404344, 13669016136, 14336755430, 17086270170, 17204106516, 21505133145, 22781693560, 28673510860, 34172540340, 34408213032, 41576590747, 43010266290, 57347021720, 68345080680, 83153181494, 86020532580, 124729772241, 166306362988, 172041065160, 207882953735, 249459544482, 332612725976, 415765907470, 498919088964, 623648861205, 831531814940, 997838177928, 1247297722410, 1663063629880, 2494595444820, 4989190889640]

約数ペア:

[(1, 4989190889640), (2, 2494595444820), (3, 1663063629880), (4, 1247297722410), (5, 997838177928), (6, 831531814940), (8, 623648861205), (10, 498919088964), (12, 415765907470), (15, 332612725976), (20, 249459544482), (24, 207882953735), (29, 172041065160), (30, 166306362988), (40, 124729772241), (58, 86020532580), (60, 83153181494), (73, 68345080680), (87, 57347021720), (116, 43010266290), (120, 41576590747), (145, 34408213032), (146, 34172540340), (174, 28673510860), (219, 22781693560), (232, 21505133145), (290, 17204106516), (292, 17086270170), (348, 14336755430), (365, 13669016136), (435, 11469404344), (438, 11390846780), (580, 8602053258), (584, 8543135085), (696, 7168377715), (730, 6834508068), (870, 5734702172), (876, 5695423390), (1095, 4556338712), (1160, 4301026629), (1460, 3417254034), (1740, 2867351086), (1752, 2847711695), (2117, 2356726920), (2190, 2278169356), (2920, 1708627017), (3480, 1433675543), (4234, 1178363460), (4380, 1139084678), (6351, 785575640), (8468, 589181730), (8760, 569542339), (10585, 471345384), (12702, 392787820), (16936, 294590865), (21170, 235672692), (25404, 196393910), (31755, 157115128), (42340, 117836346), (50808, 98196955), (63510, 78557564), (84680, 58918173), (127020, 39278782), (254040, 19639391)]