2732184420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{342379}}^1$

素因数の和:342417

約数の個数: 96

約数和(自身を含む): 9203174400

約数和(自身を除く): 6470989980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 342379, 684758, 1027137, 1369516, 1711895, 2054274, 2396653, 3423790, 4108548, 4793306, 5135685, 6505201, 6847580, 7189959, 9586612, 10271370, 11983265, 13010402, 14379918, 19515603, 20542740, 23966530, 26020804, 28759836, 32526005, 35949795, 39031206, 45536407, 47933060, 65052010, 71899590, 78062412, 91072814, 97578015, 130104020, 136609221, 143799180, 182145628, 195156030, 227682035, 273218442, 390312060, 455364070, 546436884, 683046105, 910728140, 1366092210, 2732184420]

約数ペア:

[(1, 2732184420), (2, 1366092210), (3, 910728140), (4, 683046105), (5, 546436884), (6, 455364070), (7, 390312060), (10, 273218442), (12, 227682035), (14, 195156030), (15, 182145628), (19, 143799180), (20, 136609221), (21, 130104020), (28, 97578015), (30, 91072814), (35, 78062412), (38, 71899590), (42, 65052010), (57, 47933060), (60, 45536407), (70, 39031206), (76, 35949795), (84, 32526005), (95, 28759836), (105, 26020804), (114, 23966530), (133, 20542740), (140, 19515603), (190, 14379918), (210, 13010402), (228, 11983265), (266, 10271370), (285, 9586612), (380, 7189959), (399, 6847580), (420, 6505201), (532, 5135685), (570, 4793306), (665, 4108548), (798, 3423790), (1140, 2396653), (1330, 2054274), (1596, 1711895), (1995, 1369516), (2660, 1027137), (3990, 684758), (7980, 342379)]