283732680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{30707}}^1$

素因数の和:30739

約数の個数: 128

約数和(自身を含む): 1061268480

約数和(自身を除く): 777535800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 30707, 61414, 92121, 122828, 153535, 184242, 214949, 245656, 307070, 337777, 368484, 429898, 460605, 614140, 644847, 675554, 736968, 859796, 921210, 1013331, 1074745, 1228280, 1289694, 1351108, 1688885, 1719592, 1842420, 2026662, 2149490, 2364439, 2579388, 2702216, 3224235, 3377770, 3684840, 4053324, 4298980, 4728878, 5066655, 5158776, 6448470, 6755540, 7093317, 8106648, 8597960, 9457756, 10133310, 11822195, 12896940, 13511080, 14186634, 18915512, 20266620, 23644390, 25793880, 28373268, 35466585, 40533240, 47288780, 56746536, 70933170, 94577560, 141866340, 283732680]

約数ペア:

[(1, 283732680), (2, 141866340), (3, 94577560), (4, 70933170), (5, 56746536), (6, 47288780), (7, 40533240), (8, 35466585), (10, 28373268), (11, 25793880), (12, 23644390), (14, 20266620), (15, 18915512), (20, 14186634), (21, 13511080), (22, 12896940), (24, 11822195), (28, 10133310), (30, 9457756), (33, 8597960), (35, 8106648), (40, 7093317), (42, 6755540), (44, 6448470), (55, 5158776), (56, 5066655), (60, 4728878), (66, 4298980), (70, 4053324), (77, 3684840), (84, 3377770), (88, 3224235), (105, 2702216), (110, 2579388), (120, 2364439), (132, 2149490), (140, 2026662), (154, 1842420), (165, 1719592), (168, 1688885), (210, 1351108), (220, 1289694), (231, 1228280), (264, 1074745), (280, 1013331), (308, 921210), (330, 859796), (385, 736968), (420, 675554), (440, 644847), (462, 614140), (616, 460605), (660, 429898), (770, 368484), (840, 337777), (924, 307070), (1155, 245656), (1320, 214949), (1540, 184242), (1848, 153535), (2310, 122828), (3080, 92121), (4620, 61414), (9240, 30707)]