2196540360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{871643}}^1$

素因数の和:871667

約数の個数: 96

約数和(自身を含む): 8158587840

約数和(自身を除く): 5962047480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 871643, 1743286, 2614929, 3486572, 4358215, 5229858, 6101501, 6973144, 7844787, 8716430, 10459716, 12203002, 13074645, 15689574, 17432860, 18304503, 20919432, 24406004, 26149290, 30507505, 31379148, 34865720, 36609006, 39223935, 48812008, 52298580, 54913509, 61015010, 62758296, 73218012, 78447870, 91522515, 104597160, 109827018, 122030020, 146436024, 156895740, 183045030, 219654036, 244060040, 274567545, 313791480, 366090060, 439308072, 549135090, 732180120, 1098270180, 2196540360]

約数ペア:

[(1, 2196540360), (2, 1098270180), (3, 732180120), (4, 549135090), (5, 439308072), (6, 366090060), (7, 313791480), (8, 274567545), (9, 244060040), (10, 219654036), (12, 183045030), (14, 156895740), (15, 146436024), (18, 122030020), (20, 109827018), (21, 104597160), (24, 91522515), (28, 78447870), (30, 73218012), (35, 62758296), (36, 61015010), (40, 54913509), (42, 52298580), (45, 48812008), (56, 39223935), (60, 36609006), (63, 34865720), (70, 31379148), (72, 30507505), (84, 26149290), (90, 24406004), (105, 20919432), (120, 18304503), (126, 17432860), (140, 15689574), (168, 13074645), (180, 12203002), (210, 10459716), (252, 8716430), (280, 7844787), (315, 6973144), (360, 6101501), (420, 5229858), (504, 4358215), (630, 3486572), (840, 2614929), (1260, 1743286), (2520, 871643)]