2123304840

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{218447}}^1$

素因数の和:218473

約数の個数: 96

約数和(自身を含む): 7156356480

約数和(自身を除く): 5033051640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 218447, 436894, 655341, 873788, 1092235, 1310682, 1747576, 1966023, 2184470, 2621364, 3276705, 3932046, 4368940, 5242728, 5898069, 6553410, 7864092, 8737880, 9830115, 11796138, 13106820, 15728184, 17694207, 19660230, 23592276, 26213640, 29490345, 35388414, 39320460, 47184552, 53082621, 58980690, 70776828, 78640920, 88471035, 106165242, 117961380, 141553656, 176942070, 212330484, 235922760, 265413105, 353884140, 424660968, 530826210, 707768280, 1061652420, 2123304840]

約数ペア:

[(1, 2123304840), (2, 1061652420), (3, 707768280), (4, 530826210), (5, 424660968), (6, 353884140), (8, 265413105), (9, 235922760), (10, 212330484), (12, 176942070), (15, 141553656), (18, 117961380), (20, 106165242), (24, 88471035), (27, 78640920), (30, 70776828), (36, 58980690), (40, 53082621), (45, 47184552), (54, 39320460), (60, 35388414), (72, 29490345), (81, 26213640), (90, 23592276), (108, 19660230), (120, 17694207), (135, 15728184), (162, 13106820), (180, 11796138), (216, 9830115), (243, 8737880), (270, 7864092), (324, 6553410), (360, 5898069), (405, 5242728), (486, 4368940), (540, 3932046), (648, 3276705), (810, 2621364), (972, 2184470), (1080, 1966023), (1215, 1747576), (1620, 1310682), (1944, 1092235), (2430, 873788), (3240, 655341), (4860, 436894), (9720, 218447)]