2098591320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2498323}}^1$

素因数の和:2498344

約数の個数: 64

約数和(自身を含む): 7195173120

約数和(自身を除く): 5096581800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 2498323, 4996646, 7494969, 9993292, 12491615, 14989938, 17488261, 19986584, 24983230, 29979876, 34976522, 37474845, 49966460, 52464783, 59959752, 69953044, 74949690, 87441305, 99932920, 104929566, 139906088, 149899380, 174882610, 209859132, 262323915, 299798760, 349765220, 419718264, 524647830, 699530440, 1049295660, 2098591320]

約数ペア:

[(1, 2098591320), (2, 1049295660), (3, 699530440), (4, 524647830), (5, 419718264), (6, 349765220), (7, 299798760), (8, 262323915), (10, 209859132), (12, 174882610), (14, 149899380), (15, 139906088), (20, 104929566), (21, 99932920), (24, 87441305), (28, 74949690), (30, 69953044), (35, 59959752), (40, 52464783), (42, 49966460), (56, 37474845), (60, 34976522), (70, 29979876), (84, 24983230), (105, 19986584), (120, 17488261), (140, 14989938), (168, 12491615), (210, 9993292), (280, 7494969), (420, 4996646), (840, 2498323)]