1229124028940

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{647}}^1\times {\mathrm{8429}}^1$

素因数の和:9335

約数の個数: 96

約数和(自身を含む): 2643043737600

約数和(自身を除く): 1413919708660

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 191, 236, 295, 382, 590, 647, 764, 955, 1180, 1294, 1910, 2588, 3235, 3820, 6470, 8429, 11269, 12940, 16858, 22538, 33716, 38173, 42145, 45076, 56345, 76346, 84290, 112690, 123577, 152692, 168580, 190865, 225380, 247154, 381730, 494308, 497311, 617885, 763460, 994622, 1235770, 1609939, 1989244, 2471540, 2486555, 3219878, 4973110, 5453563, 6439756, 7291043, 8049695, 9946220, 10907126, 14582086, 16099390, 21814252, 27267815, 29164172, 32198780, 36455215, 54535630, 72910430, 94986401, 109071260, 145820860, 189972802, 321760217, 379945604, 474932005, 643520434, 949864010, 1041630533, 1287040868, 1608801085, 1899728020, 2083261066, 3217602170, 4166522132, 5208152665, 6435204340, 10416305330, 20832610660, 61456201447, 122912402894, 245824805788, 307281007235, 614562014470, 1229124028940]

約数ペア:

[(1, 1229124028940), (2, 614562014470), (4, 307281007235), (5, 245824805788), (10, 122912402894), (20, 61456201447), (59, 20832610660), (118, 10416305330), (191, 6435204340), (236, 5208152665), (295, 4166522132), (382, 3217602170), (590, 2083261066), (647, 1899728020), (764, 1608801085), (955, 1287040868), (1180, 1041630533), (1294, 949864010), (1910, 643520434), (2588, 474932005), (3235, 379945604), (3820, 321760217), (6470, 189972802), (8429, 145820860), (11269, 109071260), (12940, 94986401), (16858, 72910430), (22538, 54535630), (33716, 36455215), (38173, 32198780), (42145, 29164172), (45076, 27267815), (56345, 21814252), (76346, 16099390), (84290, 14582086), (112690, 10907126), (123577, 9946220), (152692, 8049695), (168580, 7291043), (190865, 6439756), (225380, 5453563), (247154, 4973110), (381730, 3219878), (494308, 2486555), (497311, 2471540), (617885, 1989244), (763460, 1609939), (994622, 1235770)]