7090265880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{5023}}^1$

素因数の和:6350

約数の個数: 128

約数和(自身を含む): 23657011200

約数和(自身を除く): 16566745320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1307, 2614, 3921, 5023, 5228, 6535, 7842, 10046, 10456, 11763, 13070, 15069, 15684, 19605, 20092, 23526, 25115, 26140, 30138, 31368, 35289, 39210, 40184, 45207, 47052, 50230, 52280, 58815, 60276, 70578, 75345, 78420, 90414, 94104, 100460, 117630, 120552, 135621, 141156, 150690, 156840, 176445, 180828, 200920, 226035, 235260, 271242, 282312, 301380, 352890, 361656, 452070, 470520, 542484, 602760, 678105, 705780, 904140, 1084968, 1356210, 1411560, 1808280, 2712420, 5424840, 6565061, 13130122, 19695183, 26260244, 32825305, 39390366, 52520488, 59085549, 65650610, 78780732, 98475915, 118171098, 131301220, 157561464, 177256647, 196951830, 236342196, 262602440, 295427745, 354513294, 393903660, 472684392, 590855490, 709026588, 787807320, 886283235, 1181710980, 1418053176, 1772566470, 2363421960, 3545132940, 7090265880]

約数ペア:

[(1, 7090265880), (2, 3545132940), (3, 2363421960), (4, 1772566470), (5, 1418053176), (6, 1181710980), (8, 886283235), (9, 787807320), (10, 709026588), (12, 590855490), (15, 472684392), (18, 393903660), (20, 354513294), (24, 295427745), (27, 262602440), (30, 236342196), (36, 196951830), (40, 177256647), (45, 157561464), (54, 131301220), (60, 118171098), (72, 98475915), (90, 78780732), (108, 65650610), (120, 59085549), (135, 52520488), (180, 39390366), (216, 32825305), (270, 26260244), (360, 19695183), (540, 13130122), (1080, 6565061), (1307, 5424840), (2614, 2712420), (3921, 1808280), (5023, 1411560), (5228, 1356210), (6535, 1084968), (7842, 904140), (10046, 705780), (10456, 678105), (11763, 602760), (13070, 542484), (15069, 470520), (15684, 452070), (19605, 361656), (20092, 352890), (23526, 301380), (25115, 282312), (26140, 271242), (30138, 235260), (31368, 226035), (35289, 200920), (39210, 180828), (40184, 176445), (45207, 156840), (47052, 150690), (50230, 141156), (52280, 135621), (58815, 120552), (60276, 117630), (70578, 100460), (75345, 94104), (78420, 90414)]