2213264760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2634839}}^1$

素因数の和:2634860

約数の個数: 64

約数和(自身を含む): 7588339200

約数和(自身を除く): 5375074440

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, 2634839, 5269678, 7904517, 10539356, 13174195, 15809034, 18443873, 21078712, 26348390, 31618068, 36887746, 39522585, 52696780, 55331619, 63236136, 73775492, 79045170, 92219365, 105393560, 110663238, 147550984, 158090340, 184438730, 221326476, 276658095, 316180680, 368877460, 442652952, 553316190, 737754920, 1106632380, 2213264760]

約数ペア:

[(1, 2213264760), (2, 1106632380), (3, 737754920), (4, 553316190), (5, 442652952), (6, 368877460), (7, 316180680), (8, 276658095), (10, 221326476), (12, 184438730), (14, 158090340), (15, 147550984), (20, 110663238), (21, 105393560), (24, 92219365), (28, 79045170), (30, 73775492), (35, 63236136), (40, 55331619), (42, 52696780), (56, 39522585), (60, 36887746), (70, 31618068), (84, 26348390), (105, 21078712), (120, 18443873), (140, 15809034), (168, 13174195), (210, 10539356), (280, 7904517), (420, 5269678), (840, 2634839)]