26169840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1913}}^1$

素因数の和:1951

約数の個数: 120

約数和(自身を含む): 92561040

約数和(自身を除く): 66391200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 1913, 2280, 2736, 3420, 3826, 4560, 5739, 6840, 7652, 9565, 11478, 13680, 15304, 17217, 19130, 22956, 28695, 30608, 34434, 36347, 38260, 45912, 57390, 68868, 72694, 76520, 86085, 91824, 109041, 114780, 137736, 145388, 153040, 172170, 181735, 218082, 229560, 275472, 290776, 327123, 344340, 363470, 436164, 459120, 545205, 581552, 654246, 688680, 726940, 872328, 1090410, 1308492, 1377360, 1453880, 1635615, 1744656, 2180820, 2616984, 2907760, 3271230, 4361640, 5233968, 6542460, 8723280, 13084920, 26169840]

約数ペア:

[(1, 26169840), (2, 13084920), (3, 8723280), (4, 6542460), (5, 5233968), (6, 4361640), (8, 3271230), (9, 2907760), (10, 2616984), (12, 2180820), (15, 1744656), (16, 1635615), (18, 1453880), (19, 1377360), (20, 1308492), (24, 1090410), (30, 872328), (36, 726940), (38, 688680), (40, 654246), (45, 581552), (48, 545205), (57, 459120), (60, 436164), (72, 363470), (76, 344340), (80, 327123), (90, 290776), (95, 275472), (114, 229560), (120, 218082), (144, 181735), (152, 172170), (171, 153040), (180, 145388), (190, 137736), (228, 114780), (240, 109041), (285, 91824), (304, 86085), (342, 76520), (360, 72694), (380, 68868), (456, 57390), (570, 45912), (684, 38260), (720, 36347), (760, 34434), (855, 30608), (912, 28695), (1140, 22956), (1368, 19130), (1520, 17217), (1710, 15304), (1913, 13680), (2280, 11478), (2736, 9565), (3420, 7652), (3826, 6840), (4560, 5739)]