39254760

素因数分解:

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

素因数の和:1952

約数の個数: 128

約数和(自身を含む): 137808000

約数和(自身を除く): 98553240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 1913, 2052, 2280, 2565, 3420, 3826, 4104, 5130, 5739, 6840, 7652, 9565, 10260, 11478, 15304, 17217, 19130, 20520, 22956, 28695, 34434, 36347, 38260, 45912, 51651, 57390, 68868, 72694, 76520, 86085, 103302, 109041, 114780, 137736, 145388, 172170, 181735, 206604, 218082, 229560, 258255, 290776, 327123, 344340, 363470, 413208, 436164, 516510, 545205, 654246, 688680, 726940, 872328, 981369, 1033020, 1090410, 1308492, 1453880, 1635615, 1962738, 2066040, 2180820, 2616984, 3271230, 3925476, 4361640, 4906845, 6542460, 7850952, 9813690, 13084920, 19627380, 39254760]

約数ペア:

[(1, 39254760), (2, 19627380), (3, 13084920), (4, 9813690), (5, 7850952), (6, 6542460), (8, 4906845), (9, 4361640), (10, 3925476), (12, 3271230), (15, 2616984), (18, 2180820), (19, 2066040), (20, 1962738), (24, 1635615), (27, 1453880), (30, 1308492), (36, 1090410), (38, 1033020), (40, 981369), (45, 872328), (54, 726940), (57, 688680), (60, 654246), (72, 545205), (76, 516510), (90, 436164), (95, 413208), (108, 363470), (114, 344340), (120, 327123), (135, 290776), (152, 258255), (171, 229560), (180, 218082), (190, 206604), (216, 181735), (228, 172170), (270, 145388), (285, 137736), (342, 114780), (360, 109041), (380, 103302), (456, 86085), (513, 76520), (540, 72694), (570, 68868), (684, 57390), (760, 51651), (855, 45912), (1026, 38260), (1080, 36347), (1140, 34434), (1368, 28695), (1710, 22956), (1913, 20520), (2052, 19130), (2280, 17217), (2565, 15304), (3420, 11478), (3826, 10260), (4104, 9565), (5130, 7652), (5739, 6840)]