9451885040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{877}}^1$

素因数の和:1187

約数の個数: 160

約数和(自身を含む): 24344650176

約数和(自身を除く): 14892765136

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 43, 52, 65, 80, 86, 104, 130, 172, 208, 215, 241, 260, 344, 430, 482, 520, 559, 688, 860, 877, 964, 1040, 1118, 1205, 1720, 1754, 1928, 2236, 2410, 2795, 3133, 3440, 3508, 3856, 4385, 4472, 4820, 5590, 6266, 7016, 8770, 8944, 9640, 10363, 11180, 11401, 12532, 14032, 15665, 17540, 19280, 20726, 22360, 22802, 25064, 31330, 35080, 37711, 41452, 44720, 45604, 50128, 51815, 57005, 62660, 70160, 75422, 82904, 91208, 103630, 114010, 125320, 134719, 150844, 165808, 182416, 188555, 207260, 211357, 228020, 250640, 269438, 301688, 377110, 414520, 422714, 456040, 490243, 538876, 603376, 673595, 754220, 829040, 845428, 912080, 980486, 1056785, 1077752, 1347190, 1508440, 1690856, 1960972, 2113570, 2155504, 2451215, 2694380, 2747641, 3016880, 3381712, 3921944, 4227140, 4902430, 5388760, 5495282, 7843888, 8454280, 9088351, 9804860, 10777520, 10990564, 13738205, 16908560, 18176702, 19609720, 21981128, 27476410, 36353404, 39219440, 43962256, 45441755, 54952820, 72706808, 90883510, 109905640, 118148563, 145413616, 181767020, 219811280, 236297126, 363534040, 472594252, 590742815, 727068080, 945188504, 1181485630, 1890377008, 2362971260, 4725942520, 9451885040]

約数ペア:

[(1, 9451885040), (2, 4725942520), (4, 2362971260), (5, 1890377008), (8, 1181485630), (10, 945188504), (13, 727068080), (16, 590742815), (20, 472594252), (26, 363534040), (40, 236297126), (43, 219811280), (52, 181767020), (65, 145413616), (80, 118148563), (86, 109905640), (104, 90883510), (130, 72706808), (172, 54952820), (208, 45441755), (215, 43962256), (241, 39219440), (260, 36353404), (344, 27476410), (430, 21981128), (482, 19609720), (520, 18176702), (559, 16908560), (688, 13738205), (860, 10990564), (877, 10777520), (964, 9804860), (1040, 9088351), (1118, 8454280), (1205, 7843888), (1720, 5495282), (1754, 5388760), (1928, 4902430), (2236, 4227140), (2410, 3921944), (2795, 3381712), (3133, 3016880), (3440, 2747641), (3508, 2694380), (3856, 2451215), (4385, 2155504), (4472, 2113570), (4820, 1960972), (5590, 1690856), (6266, 1508440), (7016, 1347190), (8770, 1077752), (8944, 1056785), (9640, 980486), (10363, 912080), (11180, 845428), (11401, 829040), (12532, 754220), (14032, 673595), (15665, 603376), (17540, 538876), (19280, 490243), (20726, 456040), (22360, 422714), (22802, 414520), (25064, 377110), (31330, 301688), (35080, 269438), (37711, 250640), (41452, 228020), (44720, 211357), (45604, 207260), (50128, 188555), (51815, 182416), (57005, 165808), (62660, 150844), (70160, 134719), (75422, 125320), (82904, 114010), (91208, 103630)]