2774678880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1777}}^1\times {\mathrm{3253}}^1$

素因数の和:5048

約数の個数: 96

約数和(自身を含む): 8747845344

約数和(自身を除く): 5973166464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1777, 3253, 3554, 5331, 6506, 7108, 8885, 9759, 10662, 13012, 14216, 16265, 17770, 19518, 21324, 26024, 26655, 28432, 32530, 35540, 39036, 42648, 48795, 52048, 53310, 56864, 65060, 71080, 78072, 85296, 97590, 104096, 106620, 130120, 142160, 156144, 170592, 195180, 213240, 260240, 284320, 312288, 390360, 426480, 520480, 780720, 852960, 1561440, 5780581, 11561162, 17341743, 23122324, 28902905, 34683486, 46244648, 57805810, 69366972, 86708715, 92489296, 115611620, 138733944, 173417430, 184978592, 231223240, 277467888, 346834860, 462446480, 554935776, 693669720, 924892960, 1387339440, 2774678880]

約数ペア:

[(1, 2774678880), (2, 1387339440), (3, 924892960), (4, 693669720), (5, 554935776), (6, 462446480), (8, 346834860), (10, 277467888), (12, 231223240), (15, 184978592), (16, 173417430), (20, 138733944), (24, 115611620), (30, 92489296), (32, 86708715), (40, 69366972), (48, 57805810), (60, 46244648), (80, 34683486), (96, 28902905), (120, 23122324), (160, 17341743), (240, 11561162), (480, 5780581), (1777, 1561440), (3253, 852960), (3554, 780720), (5331, 520480), (6506, 426480), (7108, 390360), (8885, 312288), (9759, 284320), (10662, 260240), (13012, 213240), (14216, 195180), (16265, 170592), (17770, 156144), (19518, 142160), (21324, 130120), (26024, 106620), (26655, 104096), (28432, 97590), (32530, 85296), (35540, 78072), (39036, 71080), (42648, 65060), (48795, 56864), (52048, 53310)]