1944848400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{587}}^1$

素因数の和:870

約数の個数: 240

約数和(自身を含む): 6835062528

約数和(自身を除く): 4890214128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 132, 150, 165, 176, 200, 220, 240, 251, 264, 275, 300, 330, 400, 440, 502, 528, 550, 587, 600, 660, 753, 825, 880, 1004, 1100, 1174, 1200, 1255, 1320, 1506, 1650, 1761, 2008, 2200, 2348, 2510, 2640, 2761, 2935, 3012, 3300, 3522, 3765, 4016, 4400, 4696, 5020, 5522, 5870, 6024, 6275, 6457, 6600, 7044, 7530, 8283, 8805, 9392, 10040, 11044, 11740, 12048, 12550, 12914, 13200, 13805, 14088, 14675, 15060, 16566, 17610, 18825, 19371, 20080, 22088, 23480, 25100, 25828, 27610, 28176, 29350, 30120, 32285, 33132, 35220, 37650, 38742, 41415, 44025, 44176, 46960, 50200, 51656, 55220, 58700, 60240, 64570, 66264, 69025, 70440, 75300, 77484, 82830, 88050, 96855, 100400, 103312, 110440, 117400, 129140, 132528, 138050, 140880, 147337, 150600, 154968, 161425, 165660, 176100, 193710, 207075, 220880, 234800, 258280, 276100, 294674, 301200, 309936, 322850, 331320, 352200, 387420, 414150, 442011, 484275, 516560, 552200, 589348, 645700, 662640, 704400, 736685, 774840, 828300, 884022, 968550, 1104400, 1178696, 1291400, 1473370, 1549680, 1620707, 1656600, 1768044, 1937100, 2210055, 2357392, 2582800, 2946740, 3241414, 3313200, 3536088, 3683425, 3874200, 4420110, 4862121, 5893480, 6482828, 7072176, 7366850, 7748400, 8103535, 8840220, 9724242, 11050275, 11786960, 12965656, 14733700, 16207070, 17680440, 19448484, 22100550, 24310605, 25931312, 29467400, 32414140, 35360880, 38896968, 40517675, 44201100, 48621210, 58934800, 64828280, 77793936, 81035350, 88402200, 97242420, 121553025, 129656560, 162070700, 176804400, 194484840, 243106050, 324141400, 388969680, 486212100, 648282800, 972424200, 1944848400]

約数ペア:

[(1, 1944848400), (2, 972424200), (3, 648282800), (4, 486212100), (5, 388969680), (6, 324141400), (8, 243106050), (10, 194484840), (11, 176804400), (12, 162070700), (15, 129656560), (16, 121553025), (20, 97242420), (22, 88402200), (24, 81035350), (25, 77793936), (30, 64828280), (33, 58934800), (40, 48621210), (44, 44201100), (48, 40517675), (50, 38896968), (55, 35360880), (60, 32414140), (66, 29467400), (75, 25931312), (80, 24310605), (88, 22100550), (100, 19448484), (110, 17680440), (120, 16207070), (132, 14733700), (150, 12965656), (165, 11786960), (176, 11050275), (200, 9724242), (220, 8840220), (240, 8103535), (251, 7748400), (264, 7366850), (275, 7072176), (300, 6482828), (330, 5893480), (400, 4862121), (440, 4420110), (502, 3874200), (528, 3683425), (550, 3536088), (587, 3313200), (600, 3241414), (660, 2946740), (753, 2582800), (825, 2357392), (880, 2210055), (1004, 1937100), (1100, 1768044), (1174, 1656600), (1200, 1620707), (1255, 1549680), (1320, 1473370), (1506, 1291400), (1650, 1178696), (1761, 1104400), (2008, 968550), (2200, 884022), (2348, 828300), (2510, 774840), (2640, 736685), (2761, 704400), (2935, 662640), (3012, 645700), (3300, 589348), (3522, 552200), (3765, 516560), (4016, 484275), (4400, 442011), (4696, 414150), (5020, 387420), (5522, 352200), (5870, 331320), (6024, 322850), (6275, 309936), (6457, 301200), (6600, 294674), (7044, 276100), (7530, 258280), (8283, 234800), (8805, 220880), (9392, 207075), (10040, 193710), (11044, 176100), (11740, 165660), (12048, 161425), (12550, 154968), (12914, 150600), (13200, 147337), (13805, 140880), (14088, 138050), (14675, 132528), (15060, 129140), (16566, 117400), (17610, 110440), (18825, 103312), (19371, 100400), (20080, 96855), (22088, 88050), (23480, 82830), (25100, 77484), (25828, 75300), (27610, 70440), (28176, 69025), (29350, 66264), (30120, 64570), (32285, 60240), (33132, 58700), (35220, 55220), (37650, 51656), (38742, 50200), (41415, 46960), (44025, 44176)]