2194080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{653}}^1$

素因数の和:678

約数の個数: 96

約数和(自身を含む): 7910784

約数和(自身を除く): 5716704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 653, 672, 840, 1120, 1306, 1680, 1959, 2612, 3265, 3360, 3918, 4571, 5224, 6530, 7836, 9142, 9795, 10448, 13060, 13713, 15672, 18284, 19590, 20896, 22855, 26120, 27426, 31344, 36568, 39180, 45710, 52240, 54852, 62688, 68565, 73136, 78360, 91420, 104480, 109704, 137130, 146272, 156720, 182840, 219408, 274260, 313440, 365680, 438816, 548520, 731360, 1097040, 2194080]

約数ペア:

[(1, 2194080), (2, 1097040), (3, 731360), (4, 548520), (5, 438816), (6, 365680), (7, 313440), (8, 274260), (10, 219408), (12, 182840), (14, 156720), (15, 146272), (16, 137130), (20, 109704), (21, 104480), (24, 91420), (28, 78360), (30, 73136), (32, 68565), (35, 62688), (40, 54852), (42, 52240), (48, 45710), (56, 39180), (60, 36568), (70, 31344), (80, 27426), (84, 26120), (96, 22855), (105, 20896), (112, 19590), (120, 18284), (140, 15672), (160, 13713), (168, 13060), (210, 10448), (224, 9795), (240, 9142), (280, 7836), (336, 6530), (420, 5224), (480, 4571), (560, 3918), (653, 3360), (672, 3265), (840, 2612), (1120, 1959), (1306, 1680)]