553483320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1801}}^1$

素因数の和:2025

約数の個数: 128

約数和(自身を含む): 1798251840

約数和(自身を除く): 1244768520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 197, 260, 312, 390, 394, 520, 591, 780, 788, 985, 1182, 1560, 1576, 1801, 1970, 2364, 2561, 2955, 3602, 3940, 4728, 5122, 5403, 5910, 7204, 7683, 7880, 9005, 10244, 10806, 11820, 12805, 14408, 15366, 18010, 20488, 21612, 23413, 23640, 25610, 27015, 30732, 36020, 38415, 43224, 46826, 51220, 54030, 61464, 70239, 72040, 76830, 93652, 102440, 108060, 117065, 140478, 153660, 187304, 216120, 234130, 280956, 307320, 351195, 354797, 468260, 561912, 702390, 709594, 936520, 1064391, 1404780, 1419188, 1773985, 2128782, 2809560, 2838376, 3547970, 4257564, 4612361, 5321955, 7095940, 8515128, 9224722, 10643910, 13837083, 14191880, 18449444, 21287820, 23061805, 27674166, 36898888, 42575640, 46123610, 55348332, 69185415, 92247220, 110696664, 138370830, 184494440, 276741660, 553483320]

約数ペア:

[(1, 553483320), (2, 276741660), (3, 184494440), (4, 138370830), (5, 110696664), (6, 92247220), (8, 69185415), (10, 55348332), (12, 46123610), (13, 42575640), (15, 36898888), (20, 27674166), (24, 23061805), (26, 21287820), (30, 18449444), (39, 14191880), (40, 13837083), (52, 10643910), (60, 9224722), (65, 8515128), (78, 7095940), (104, 5321955), (120, 4612361), (130, 4257564), (156, 3547970), (195, 2838376), (197, 2809560), (260, 2128782), (312, 1773985), (390, 1419188), (394, 1404780), (520, 1064391), (591, 936520), (780, 709594), (788, 702390), (985, 561912), (1182, 468260), (1560, 354797), (1576, 351195), (1801, 307320), (1970, 280956), (2364, 234130), (2561, 216120), (2955, 187304), (3602, 153660), (3940, 140478), (4728, 117065), (5122, 108060), (5403, 102440), (5910, 93652), (7204, 76830), (7683, 72040), (7880, 70239), (9005, 61464), (10244, 54030), (10806, 51220), (11820, 46826), (12805, 43224), (14408, 38415), (15366, 36020), (18010, 30732), (20488, 27015), (21612, 25610), (23413, 23640)]