2458444840

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{107}}^1\times {\mathrm{683}}^1$

素因数の和:859

約数の個数: 96

約数和(自身を含む): 5790826080

約数和(自身を除く): 3332381240

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 107, 116, 145, 214, 232, 290, 428, 535, 580, 683, 841, 856, 1070, 1160, 1366, 1682, 2140, 2732, 3103, 3364, 3415, 4205, 4280, 5464, 6206, 6728, 6830, 8410, 12412, 13660, 15515, 16820, 19807, 24824, 27320, 31030, 33640, 39614, 62060, 73081, 79228, 89987, 99035, 124120, 146162, 158456, 179974, 198070, 292324, 359948, 365405, 396140, 449935, 574403, 584648, 719896, 730810, 792280, 899870, 1148806, 1461620, 1799740, 2119349, 2297612, 2872015, 2923240, 3599480, 4238698, 4595224, 5744030, 8477396, 10596745, 11488060, 16954792, 21193490, 22976120, 42386980, 61461121, 84773960, 122922242, 245844484, 307305605, 491688968, 614611210, 1229222420, 2458444840]

約数ペア:

[(1, 2458444840), (2, 1229222420), (4, 614611210), (5, 491688968), (8, 307305605), (10, 245844484), (20, 122922242), (29, 84773960), (40, 61461121), (58, 42386980), (107, 22976120), (116, 21193490), (145, 16954792), (214, 11488060), (232, 10596745), (290, 8477396), (428, 5744030), (535, 4595224), (580, 4238698), (683, 3599480), (841, 2923240), (856, 2872015), (1070, 2297612), (1160, 2119349), (1366, 1799740), (1682, 1461620), (2140, 1148806), (2732, 899870), (3103, 792280), (3364, 730810), (3415, 719896), (4205, 584648), (4280, 574403), (5464, 449935), (6206, 396140), (6728, 365405), (6830, 359948), (8410, 292324), (12412, 198070), (13660, 179974), (15515, 158456), (16820, 146162), (19807, 124120), (24824, 99035), (27320, 89987), (31030, 79228), (33640, 73081), (39614, 62060)]