2042692680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{24077}}^1$

素因数の和:24199

約数の個数: 128

約数和(自身を含む): 7073153280

約数和(自身を除く): 5030460600

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, 101, 105, 120, 140, 168, 202, 210, 280, 303, 404, 420, 505, 606, 707, 808, 840, 1010, 1212, 1414, 1515, 2020, 2121, 2424, 2828, 3030, 3535, 4040, 4242, 5656, 6060, 7070, 8484, 10605, 12120, 14140, 16968, 21210, 24077, 28280, 42420, 48154, 72231, 84840, 96308, 120385, 144462, 168539, 192616, 240770, 288924, 337078, 361155, 481540, 505617, 577848, 674156, 722310, 842695, 963080, 1011234, 1348312, 1444620, 1685390, 2022468, 2431777, 2528085, 2889240, 3370780, 4044936, 4863554, 5056170, 6741560, 7295331, 9727108, 10112340, 12158885, 14590662, 17022439, 19454216, 20224680, 24317770, 29181324, 34044878, 36476655, 48635540, 51067317, 58362648, 68089756, 72953310, 85112195, 97271080, 102134634, 136179512, 145906620, 170224390, 204269268, 255336585, 291813240, 340448780, 408538536, 510673170, 680897560, 1021346340, 2042692680]

約数ペア:

[(1, 2042692680), (2, 1021346340), (3, 680897560), (4, 510673170), (5, 408538536), (6, 340448780), (7, 291813240), (8, 255336585), (10, 204269268), (12, 170224390), (14, 145906620), (15, 136179512), (20, 102134634), (21, 97271080), (24, 85112195), (28, 72953310), (30, 68089756), (35, 58362648), (40, 51067317), (42, 48635540), (56, 36476655), (60, 34044878), (70, 29181324), (84, 24317770), (101, 20224680), (105, 19454216), (120, 17022439), (140, 14590662), (168, 12158885), (202, 10112340), (210, 9727108), (280, 7295331), (303, 6741560), (404, 5056170), (420, 4863554), (505, 4044936), (606, 3370780), (707, 2889240), (808, 2528085), (840, 2431777), (1010, 2022468), (1212, 1685390), (1414, 1444620), (1515, 1348312), (2020, 1011234), (2121, 963080), (2424, 842695), (2828, 722310), (3030, 674156), (3535, 577848), (4040, 505617), (4242, 481540), (5656, 361155), (6060, 337078), (7070, 288924), (8484, 240770), (10605, 192616), (12120, 168539), (14140, 144462), (16968, 120385), (21210, 96308), (24077, 84840), (28280, 72231), (42420, 48154)]