2057718720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{2063}}^1$

素因数の和:3122

約数の個数: 112

約数和(自身を含む): 6542714880

約数和(自身を除く): 4484996160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1039, 2063, 2078, 3117, 4126, 4156, 5195, 6189, 6234, 8252, 8312, 10315, 10390, 12378, 12468, 15585, 16504, 16624, 20630, 20780, 24756, 24936, 30945, 31170, 33008, 33248, 41260, 41560, 49512, 49872, 61890, 62340, 66016, 66496, 82520, 83120, 99024, 99744, 123780, 124680, 132032, 165040, 166240, 198048, 199488, 247560, 249360, 330080, 332480, 396096, 495120, 498720, 660160, 990240, 997440, 1980480, 2143457, 4286914, 6430371, 8573828, 10717285, 12860742, 17147656, 21434570, 25721484, 32151855, 34295312, 42869140, 51442968, 64303710, 68590624, 85738280, 102885936, 128607420, 137181248, 171476560, 205771872, 257214840, 342953120, 411543744, 514429680, 685906240, 1028859360, 2057718720]

約数ペア:

[(1, 2057718720), (2, 1028859360), (3, 685906240), (4, 514429680), (5, 411543744), (6, 342953120), (8, 257214840), (10, 205771872), (12, 171476560), (15, 137181248), (16, 128607420), (20, 102885936), (24, 85738280), (30, 68590624), (32, 64303710), (40, 51442968), (48, 42869140), (60, 34295312), (64, 32151855), (80, 25721484), (96, 21434570), (120, 17147656), (160, 12860742), (192, 10717285), (240, 8573828), (320, 6430371), (480, 4286914), (960, 2143457), (1039, 1980480), (2063, 997440), (2078, 990240), (3117, 660160), (4126, 498720), (4156, 495120), (5195, 396096), (6189, 332480), (6234, 330080), (8252, 249360), (8312, 247560), (10315, 199488), (10390, 198048), (12378, 166240), (12468, 165040), (15585, 132032), (16504, 124680), (16624, 123780), (20630, 99744), (20780, 99024), (24756, 83120), (24936, 82520), (30945, 66496), (31170, 66016), (33008, 62340), (33248, 61890), (41260, 49872), (41560, 49512)]