31344046440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37314341}}^1$

素因数の和:37314362

約数の個数: 64

約数和(自身を含む): 107465304960

約数和(自身を除く): 76121258520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 37314341, 74628682, 111943023, 149257364, 186571705, 223886046, 261200387, 298514728, 373143410, 447772092, 522400774, 559715115, 746286820, 783601161, 895544184, 1044801548, 1119430230, 1306001935, 1492573640, 1567202322, 2089603096, 2238860460, 2612003870, 3134404644, 3918005805, 4477720920, 5224007740, 6268809288, 7836011610, 10448015480, 15672023220, 31344046440]

約数ペア:

[(1, 31344046440), (2, 15672023220), (3, 10448015480), (4, 7836011610), (5, 6268809288), (6, 5224007740), (7, 4477720920), (8, 3918005805), (10, 3134404644), (12, 2612003870), (14, 2238860460), (15, 2089603096), (20, 1567202322), (21, 1492573640), (24, 1306001935), (28, 1119430230), (30, 1044801548), (35, 895544184), (40, 783601161), (42, 746286820), (56, 559715115), (60, 522400774), (70, 447772092), (84, 373143410), (105, 298514728), (120, 261200387), (140, 223886046), (168, 186571705), (210, 149257364), (280, 111943023), (420, 74628682), (840, 37314341)]