1569148377040

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{38921}}^1\times {\mathrm{21911}}^1$

素因数の和:60868

約数の個数: 80

約数和(自身を含む): 3807161968896

約数和(自身を除く): 2238013591856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 21911, 38921, 43822, 77842, 87644, 109555, 155684, 175288, 194605, 219110, 311368, 350576, 389210, 438220, 503953, 622736, 778420, 876440, 895183, 1007906, 1556840, 1752880, 1790366, 2015812, 2519765, 3113680, 3580732, 4031624, 4475915, 5039530, 7161464, 8063248, 8951830, 10079060, 14322928, 17903660, 20158120, 35807320, 40316240, 71614640, 852798031, 1705596062, 3411192124, 4263990155, 6822384248, 8527980310, 13644768496, 17055960620, 19614354713, 34111921240, 39228709426, 68223842480, 78457418852, 98071773565, 156914837704, 196143547130, 313829675408, 392287094260, 784574188520, 1569148377040]

約数ペア:

[(1, 1569148377040), (2, 784574188520), (4, 392287094260), (5, 313829675408), (8, 196143547130), (10, 156914837704), (16, 98071773565), (20, 78457418852), (23, 68223842480), (40, 39228709426), (46, 34111921240), (80, 19614354713), (92, 17055960620), (115, 13644768496), (184, 8527980310), (230, 6822384248), (368, 4263990155), (460, 3411192124), (920, 1705596062), (1840, 852798031), (21911, 71614640), (38921, 40316240), (43822, 35807320), (77842, 20158120), (87644, 17903660), (109555, 14322928), (155684, 10079060), (175288, 8951830), (194605, 8063248), (219110, 7161464), (311368, 5039530), (350576, 4475915), (389210, 4031624), (438220, 3580732), (503953, 3113680), (622736, 2519765), (778420, 2015812), (876440, 1790366), (895183, 1752880), (1007906, 1556840)]