6685560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{379}}^1$

素因数の和:410

約数の個数: 144

約数和(自身を含む): 25342200

約数和(自身を除く): 18656640

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, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 379, 392, 420, 441, 490, 504, 588, 630, 735, 758, 840, 882, 980, 1137, 1176, 1260, 1470, 1516, 1764, 1895, 1960, 2205, 2274, 2520, 2653, 2940, 3032, 3411, 3528, 3790, 4410, 4548, 5306, 5685, 5880, 6822, 7580, 7959, 8820, 9096, 10612, 11370, 13265, 13644, 15160, 15918, 17055, 17640, 18571, 21224, 22740, 23877, 26530, 27288, 31836, 34110, 37142, 39795, 45480, 47754, 53060, 55713, 63672, 68220, 74284, 79590, 92855, 95508, 106120, 111426, 119385, 136440, 148568, 159180, 167139, 185710, 191016, 222852, 238770, 278565, 318360, 334278, 371420, 445704, 477540, 557130, 668556, 742840, 835695, 955080, 1114260, 1337112, 1671390, 2228520, 3342780, 6685560]

約数ペア:

[(1, 6685560), (2, 3342780), (3, 2228520), (4, 1671390), (5, 1337112), (6, 1114260), (7, 955080), (8, 835695), (9, 742840), (10, 668556), (12, 557130), (14, 477540), (15, 445704), (18, 371420), (20, 334278), (21, 318360), (24, 278565), (28, 238770), (30, 222852), (35, 191016), (36, 185710), (40, 167139), (42, 159180), (45, 148568), (49, 136440), (56, 119385), (60, 111426), (63, 106120), (70, 95508), (72, 92855), (84, 79590), (90, 74284), (98, 68220), (105, 63672), (120, 55713), (126, 53060), (140, 47754), (147, 45480), (168, 39795), (180, 37142), (196, 34110), (210, 31836), (245, 27288), (252, 26530), (280, 23877), (294, 22740), (315, 21224), (360, 18571), (379, 17640), (392, 17055), (420, 15918), (441, 15160), (490, 13644), (504, 13265), (588, 11370), (630, 10612), (735, 9096), (758, 8820), (840, 7959), (882, 7580), (980, 6822), (1137, 5880), (1176, 5685), (1260, 5306), (1470, 4548), (1516, 4410), (1764, 3790), (1895, 3528), (1960, 3411), (2205, 3032), (2274, 2940), (2520, 2653)]