2905936920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1637}}^1\times {\mathrm{4931}}^1$

素因数の和:6585

約数の個数: 96

約数和(自身を含む): 9451980720

約数和(自身を除く): 6546043800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1637, 3274, 4911, 4931, 6548, 8185, 9822, 9862, 13096, 14733, 14793, 16370, 19644, 19724, 24555, 24655, 29466, 29586, 32740, 39288, 39448, 44379, 49110, 49310, 58932, 59172, 65480, 73665, 73965, 88758, 98220, 98620, 117864, 118344, 147330, 147930, 177516, 196440, 197240, 221895, 294660, 295860, 355032, 443790, 589320, 591720, 887580, 1775160, 8072047, 16144094, 24216141, 32288188, 40360235, 48432282, 64576376, 72648423, 80720470, 96864564, 121080705, 145296846, 161440940, 193729128, 242161410, 290593692, 322881880, 363242115, 484322820, 581187384, 726484230, 968645640, 1452968460, 2905936920]

約数ペア:

[(1, 2905936920), (2, 1452968460), (3, 968645640), (4, 726484230), (5, 581187384), (6, 484322820), (8, 363242115), (9, 322881880), (10, 290593692), (12, 242161410), (15, 193729128), (18, 161440940), (20, 145296846), (24, 121080705), (30, 96864564), (36, 80720470), (40, 72648423), (45, 64576376), (60, 48432282), (72, 40360235), (90, 32288188), (120, 24216141), (180, 16144094), (360, 8072047), (1637, 1775160), (3274, 887580), (4911, 591720), (4931, 589320), (6548, 443790), (8185, 355032), (9822, 295860), (9862, 294660), (13096, 221895), (14733, 197240), (14793, 196440), (16370, 177516), (19644, 147930), (19724, 147330), (24555, 118344), (24655, 117864), (29466, 98620), (29586, 98220), (32740, 88758), (39288, 73965), (39448, 73665), (44379, 65480), (49110, 59172), (49310, 58932)]