25226988800

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13183}}^1$

素因数の和:13245

約数の個数: 216

約数和(自身を含む): 70172841984

約数和(自身を除く): 44945853184

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 32, 40, 46, 50, 52, 64, 65, 80, 92, 100, 104, 115, 128, 130, 160, 184, 200, 208, 230, 256, 260, 299, 320, 325, 368, 400, 416, 460, 520, 575, 598, 640, 650, 736, 800, 832, 920, 1040, 1150, 1196, 1280, 1300, 1472, 1495, 1600, 1664, 1840, 2080, 2300, 2392, 2600, 2944, 2990, 3200, 3328, 3680, 4160, 4600, 4784, 5200, 5888, 5980, 6400, 7360, 7475, 8320, 9200, 9568, 10400, 11960, 13183, 14720, 14950, 16640, 18400, 19136, 20800, 23920, 26366, 29440, 29900, 36800, 38272, 41600, 47840, 52732, 59800, 65915, 73600, 76544, 83200, 95680, 105464, 119600, 131830, 147200, 171379, 191360, 210928, 239200, 263660, 303209, 329575, 342758, 382720, 421856, 478400, 527320, 606418, 659150, 685516, 843712, 856895, 956800, 1054640, 1212836, 1318300, 1371032, 1516045, 1687424, 1713790, 1913600, 2109280, 2425672, 2636600, 2742064, 3032090, 3374848, 3427580, 3941717, 4218560, 4284475, 4851344, 5273200, 5484128, 6064180, 6855160, 7580225, 7883434, 8437120, 8568950, 9702688, 10546400, 10968256, 12128360, 13710320, 15160450, 15766868, 16874240, 17137900, 19405376, 19708585, 21092800, 21936512, 24256720, 27420640, 30320900, 31533736, 34275800, 38810752, 39417170, 42185600, 43873024, 48513440, 54841280, 60641800, 63067472, 68551600, 77621504, 78834340, 84371200, 97026880, 98542925, 109682560, 121283600, 126134944, 137103200, 157668680, 194053760, 197085850, 219365120, 242567200, 252269888, 274206400, 315337360, 388107520, 394171700, 485134400, 504539776, 548412800, 630674720, 788343400, 970268800, 1009079552, 1096825600, 1261349440, 1576686800, 1940537600, 2522698880, 3153373600, 5045397760, 6306747200, 12613494400, 25226988800]

約数ペア:

[(1, 25226988800), (2, 12613494400), (4, 6306747200), (5, 5045397760), (8, 3153373600), (10, 2522698880), (13, 1940537600), (16, 1576686800), (20, 1261349440), (23, 1096825600), (25, 1009079552), (26, 970268800), (32, 788343400), (40, 630674720), (46, 548412800), (50, 504539776), (52, 485134400), (64, 394171700), (65, 388107520), (80, 315337360), (92, 274206400), (100, 252269888), (104, 242567200), (115, 219365120), (128, 197085850), (130, 194053760), (160, 157668680), (184, 137103200), (200, 126134944), (208, 121283600), (230, 109682560), (256, 98542925), (260, 97026880), (299, 84371200), (320, 78834340), (325, 77621504), (368, 68551600), (400, 63067472), (416, 60641800), (460, 54841280), (520, 48513440), (575, 43873024), (598, 42185600), (640, 39417170), (650, 38810752), (736, 34275800), (800, 31533736), (832, 30320900), (920, 27420640), (1040, 24256720), (1150, 21936512), (1196, 21092800), (1280, 19708585), (1300, 19405376), (1472, 17137900), (1495, 16874240), (1600, 15766868), (1664, 15160450), (1840, 13710320), (2080, 12128360), (2300, 10968256), (2392, 10546400), (2600, 9702688), (2944, 8568950), (2990, 8437120), (3200, 7883434), (3328, 7580225), (3680, 6855160), (4160, 6064180), (4600, 5484128), (4784, 5273200), (5200, 4851344), (5888, 4284475), (5980, 4218560), (6400, 3941717), (7360, 3427580), (7475, 3374848), (8320, 3032090), (9200, 2742064), (9568, 2636600), (10400, 2425672), (11960, 2109280), (13183, 1913600), (14720, 1713790), (14950, 1687424), (16640, 1516045), (18400, 1371032), (19136, 1318300), (20800, 1212836), (23920, 1054640), (26366, 956800), (29440, 856895), (29900, 843712), (36800, 685516), (38272, 659150), (41600, 606418), (47840, 527320), (52732, 478400), (59800, 421856), (65915, 382720), (73600, 342758), (76544, 329575), (83200, 303209), (95680, 263660), (105464, 239200), (119600, 210928), (131830, 191360), (147200, 171379)]