24686898889000

素因数分解:

$2^3\times 5^3\times {\mathrm{79}}^1\times {\mathrm{20407}}^1\times {\mathrm{15313}}^1$

素因数の和:35820

約数の個数: 128

約数和(自身を含む): 58505262566400

約数和(自身を除く): 33818363677400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 79, 100, 125, 158, 200, 250, 316, 395, 500, 632, 790, 1000, 1580, 1975, 3160, 3950, 7900, 9875, 15313, 15800, 19750, 20407, 30626, 39500, 40814, 61252, 76565, 79000, 81628, 102035, 122504, 153130, 163256, 204070, 306260, 382825, 408140, 510175, 612520, 765650, 816280, 1020350, 1209727, 1531300, 1612153, 1914125, 2040700, 2419454, 2550875, 3062600, 3224306, 3828250, 4081400, 4838908, 5101750, 6048635, 6448612, 7656500, 8060765, 9677816, 10203500, 12097270, 12897224, 15313000, 16121530, 20407000, 24194540, 30243175, 32243060, 40303825, 48389080, 60486350, 64486120, 80607650, 120972700, 151215875, 161215300, 201519125, 241945400, 302431750, 312492391, 322430600, 403038250, 604863500, 624984782, 806076500, 1209727000, 1249969564, 1562461955, 1612153000, 2499939128, 3124923910, 6249847820, 7812309775, 12499695640, 15624619550, 24686898889, 31249239100, 39061548875, 49373797778, 62498478200, 78123097750, 98747595556, 123434494445, 156246195500, 197495191112, 246868988890, 312492391000, 493737977780, 617172472225, 987475955560, 1234344944450, 2468689888900, 3085862361125, 4937379777800, 6171724722250, 12343449444500, 24686898889000]

約数ペア:

[(1, 24686898889000), (2, 12343449444500), (4, 6171724722250), (5, 4937379777800), (8, 3085862361125), (10, 2468689888900), (20, 1234344944450), (25, 987475955560), (40, 617172472225), (50, 493737977780), (79, 312492391000), (100, 246868988890), (125, 197495191112), (158, 156246195500), (200, 123434494445), (250, 98747595556), (316, 78123097750), (395, 62498478200), (500, 49373797778), (632, 39061548875), (790, 31249239100), (1000, 24686898889), (1580, 15624619550), (1975, 12499695640), (3160, 7812309775), (3950, 6249847820), (7900, 3124923910), (9875, 2499939128), (15313, 1612153000), (15800, 1562461955), (19750, 1249969564), (20407, 1209727000), (30626, 806076500), (39500, 624984782), (40814, 604863500), (61252, 403038250), (76565, 322430600), (79000, 312492391), (81628, 302431750), (102035, 241945400), (122504, 201519125), (153130, 161215300), (163256, 151215875), (204070, 120972700), (306260, 80607650), (382825, 64486120), (408140, 60486350), (510175, 48389080), (612520, 40303825), (765650, 32243060), (816280, 30243175), (1020350, 24194540), (1209727, 20407000), (1531300, 16121530), (1612153, 15313000), (1914125, 12897224), (2040700, 12097270), (2419454, 10203500), (2550875, 9677816), (3062600, 8060765), (3224306, 7656500), (3828250, 6448612), (4081400, 6048635), (4838908, 5101750)]