2021825340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197059}}^1$

素因数の和:197096

約数の個数: 96

約数和(自身を含む): 6621216000

約数和(自身を除く): 4599390660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 197059, 394118, 591177, 788236, 985295, 1182354, 1773531, 1970590, 2364708, 2955885, 3547062, 3744121, 3941180, 5320593, 5911770, 7094124, 7488242, 8867655, 10641186, 11232363, 11823540, 14976484, 17735310, 18720605, 21282372, 22464726, 26602965, 33697089, 35470620, 37441210, 44929452, 53205930, 56161815, 67394178, 74882420, 101091267, 106411860, 112323630, 134788356, 168485445, 202182534, 224647260, 336970890, 404365068, 505456335, 673941780, 1010912670, 2021825340]

約数ペア:

[(1, 2021825340), (2, 1010912670), (3, 673941780), (4, 505456335), (5, 404365068), (6, 336970890), (9, 224647260), (10, 202182534), (12, 168485445), (15, 134788356), (18, 112323630), (19, 106411860), (20, 101091267), (27, 74882420), (30, 67394178), (36, 56161815), (38, 53205930), (45, 44929452), (54, 37441210), (57, 35470620), (60, 33697089), (76, 26602965), (90, 22464726), (95, 21282372), (108, 18720605), (114, 17735310), (135, 14976484), (171, 11823540), (180, 11232363), (190, 10641186), (228, 8867655), (270, 7488242), (285, 7094124), (342, 5911770), (380, 5320593), (513, 3941180), (540, 3744121), (570, 3547062), (684, 2955885), (855, 2364708), (1026, 1970590), (1140, 1773531), (1710, 1182354), (2052, 985295), (2565, 788236), (3420, 591177), (5130, 394118), (10260, 197059)]