25252192680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1471573}}^1$

素因数の和:1471611

約数の個数: 128

約数和(自身を含む): 89000795520

約数和(自身を除く): 63748602840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 17160, 1471573, 2943146, 4414719, 5886292, 7357865, 8829438, 11772584, 14715730, 16187303, 17658876, 19130449, 22073595, 29431460, 32374606, 35317752, 38260898, 44147190, 48561909, 57391347, 58862920, 64749212, 76521796, 80936515, 88294380, 95652245, 97123818, 114782694, 129498424, 153043592, 161873030, 176588760, 191304490, 194247636, 210434939, 229565388, 242809545, 286956735, 323746060, 382608980, 388495272, 420869878, 459130776, 485619090, 573913470, 631304817, 647492120, 765217960, 841739756, 971238180, 1052174695, 1147826940, 1262609634, 1683479512, 1942476360, 2104349390, 2295653880, 2525219268, 3156524085, 4208698780, 5050438536, 6313048170, 8417397560, 12626096340, 25252192680]

約数ペア:

[(1, 25252192680), (2, 12626096340), (3, 8417397560), (4, 6313048170), (5, 5050438536), (6, 4208698780), (8, 3156524085), (10, 2525219268), (11, 2295653880), (12, 2104349390), (13, 1942476360), (15, 1683479512), (20, 1262609634), (22, 1147826940), (24, 1052174695), (26, 971238180), (30, 841739756), (33, 765217960), (39, 647492120), (40, 631304817), (44, 573913470), (52, 485619090), (55, 459130776), (60, 420869878), (65, 388495272), (66, 382608980), (78, 323746060), (88, 286956735), (104, 242809545), (110, 229565388), (120, 210434939), (130, 194247636), (132, 191304490), (143, 176588760), (156, 161873030), (165, 153043592), (195, 129498424), (220, 114782694), (260, 97123818), (264, 95652245), (286, 88294380), (312, 80936515), (330, 76521796), (390, 64749212), (429, 58862920), (440, 57391347), (520, 48561909), (572, 44147190), (660, 38260898), (715, 35317752), (780, 32374606), (858, 29431460), (1144, 22073595), (1320, 19130449), (1430, 17658876), (1560, 16187303), (1716, 14715730), (2145, 11772584), (2860, 8829438), (3432, 7357865), (4290, 5886292), (5720, 4414719), (8580, 2943146), (17160, 1471573)]