739643320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{1039}}^1$

素因数の和:1137

約数の個数: 96

約数和(自身を含む): 1843732800

約数和(自身を除く): 1104089480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 148, 185, 260, 296, 370, 481, 520, 740, 962, 1039, 1369, 1480, 1924, 2078, 2405, 2738, 3848, 4156, 4810, 5195, 5476, 6845, 8312, 9620, 10390, 10952, 13507, 13690, 17797, 19240, 20780, 27014, 27380, 35594, 38443, 41560, 54028, 54760, 67535, 71188, 76886, 88985, 108056, 135070, 142376, 153772, 177970, 192215, 270140, 307544, 355940, 384430, 499759, 540280, 711880, 768860, 999518, 1422391, 1537720, 1999036, 2498795, 2844782, 3998072, 4997590, 5689564, 7111955, 9995180, 11379128, 14223910, 18491083, 19990360, 28447820, 36982166, 56895640, 73964332, 92455415, 147928664, 184910830, 369821660, 739643320]

約数ペア:

[(1, 739643320), (2, 369821660), (4, 184910830), (5, 147928664), (8, 92455415), (10, 73964332), (13, 56895640), (20, 36982166), (26, 28447820), (37, 19990360), (40, 18491083), (52, 14223910), (65, 11379128), (74, 9995180), (104, 7111955), (130, 5689564), (148, 4997590), (185, 3998072), (260, 2844782), (296, 2498795), (370, 1999036), (481, 1537720), (520, 1422391), (740, 999518), (962, 768860), (1039, 711880), (1369, 540280), (1480, 499759), (1924, 384430), (2078, 355940), (2405, 307544), (2738, 270140), (3848, 192215), (4156, 177970), (4810, 153772), (5195, 142376), (5476, 135070), (6845, 108056), (8312, 88985), (9620, 76886), (10390, 71188), (10952, 67535), (13507, 54760), (13690, 54028), (17797, 41560), (19240, 38443), (20780, 35594), (27014, 27380)]