1520854930430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1693}}^1\times {\mathrm{2383}}^1$

素因数の和:4266

約数の個数: 128

約数和(自身を含む): 3140334489600

約数和(自身を除く): 1619479559170

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 149, 230, 253, 298, 506, 745, 1265, 1490, 1639, 1693, 2383, 2530, 3278, 3386, 3427, 4766, 6854, 8195, 8465, 11915, 16390, 16930, 17135, 18623, 23830, 26213, 34270, 37246, 37697, 38939, 52426, 54809, 75394, 77878, 93115, 109618, 131065, 186230, 188485, 194695, 252257, 262130, 274045, 355067, 376970, 389390, 428329, 504514, 548090, 602899, 710134, 856658, 1205798, 1261285, 1775335, 2141645, 2522570, 2774827, 3014495, 3550670, 3905737, 4034419, 4283290, 5549654, 5801911, 6028990, 7811474, 8068838, 8166541, 11603822, 13874135, 16333082, 19528685, 20172095, 27748270, 29009555, 39057370, 40344190, 40832705, 44378609, 58019110, 63821021, 81665410, 88757218, 89831951, 92791637, 127642042, 179663902, 185583274, 221893045, 319105105, 443786090, 449159755, 463958185, 601128431, 638210210, 898319510, 927916370, 1020708007, 1202256862, 2041416014, 3005642155, 5103540035, 6011284310, 6612412741, 10207080070, 13224825482, 13825953913, 27651907826, 33062063705, 66124127410, 69129769565, 138259539130, 152085493043, 304170986086, 760427465215, 1520854930430]

約数ペア:

[(1, 1520854930430), (2, 760427465215), (5, 304170986086), (10, 152085493043), (11, 138259539130), (22, 69129769565), (23, 66124127410), (46, 33062063705), (55, 27651907826), (110, 13825953913), (115, 13224825482), (149, 10207080070), (230, 6612412741), (253, 6011284310), (298, 5103540035), (506, 3005642155), (745, 2041416014), (1265, 1202256862), (1490, 1020708007), (1639, 927916370), (1693, 898319510), (2383, 638210210), (2530, 601128431), (3278, 463958185), (3386, 449159755), (3427, 443786090), (4766, 319105105), (6854, 221893045), (8195, 185583274), (8465, 179663902), (11915, 127642042), (16390, 92791637), (16930, 89831951), (17135, 88757218), (18623, 81665410), (23830, 63821021), (26213, 58019110), (34270, 44378609), (37246, 40832705), (37697, 40344190), (38939, 39057370), (52426, 29009555), (54809, 27748270), (75394, 20172095), (77878, 19528685), (93115, 16333082), (109618, 13874135), (131065, 11603822), (186230, 8166541), (188485, 8068838), (194695, 7811474), (252257, 6028990), (262130, 5801911), (274045, 5549654), (355067, 4283290), (376970, 4034419), (389390, 3905737), (428329, 3550670), (504514, 3014495), (548090, 2774827), (602899, 2522570), (710134, 2141645), (856658, 1775335), (1205798, 1261285)]