1569223320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{19259}}^1$

素因数の和:19377

約数の個数: 128

約数和(自身を含む): 5435942400

約数和(自身を除く): 3866719080

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, 97, 105, 120, 140, 168, 194, 210, 280, 291, 388, 420, 485, 582, 679, 776, 840, 970, 1164, 1358, 1455, 1940, 2037, 2328, 2716, 2910, 3395, 3880, 4074, 5432, 5820, 6790, 8148, 10185, 11640, 13580, 16296, 19259, 20370, 27160, 38518, 40740, 57777, 77036, 81480, 96295, 115554, 134813, 154072, 192590, 231108, 269626, 288885, 385180, 404439, 462216, 539252, 577770, 674065, 770360, 808878, 1078504, 1155540, 1348130, 1617756, 1868123, 2022195, 2311080, 2696260, 3235512, 3736246, 4044390, 5392520, 5604369, 7472492, 8088780, 9340615, 11208738, 13076861, 14944984, 16177560, 18681230, 22417476, 26153722, 28021845, 37362460, 39230583, 44834952, 52307444, 56043690, 65384305, 74724920, 78461166, 104614888, 112087380, 130768610, 156922332, 196152915, 224174760, 261537220, 313844664, 392305830, 523074440, 784611660, 1569223320]

約数ペア:

[(1, 1569223320), (2, 784611660), (3, 523074440), (4, 392305830), (5, 313844664), (6, 261537220), (7, 224174760), (8, 196152915), (10, 156922332), (12, 130768610), (14, 112087380), (15, 104614888), (20, 78461166), (21, 74724920), (24, 65384305), (28, 56043690), (30, 52307444), (35, 44834952), (40, 39230583), (42, 37362460), (56, 28021845), (60, 26153722), (70, 22417476), (84, 18681230), (97, 16177560), (105, 14944984), (120, 13076861), (140, 11208738), (168, 9340615), (194, 8088780), (210, 7472492), (280, 5604369), (291, 5392520), (388, 4044390), (420, 3736246), (485, 3235512), (582, 2696260), (679, 2311080), (776, 2022195), (840, 1868123), (970, 1617756), (1164, 1348130), (1358, 1155540), (1455, 1078504), (1940, 808878), (2037, 770360), (2328, 674065), (2716, 577770), (2910, 539252), (3395, 462216), (3880, 404439), (4074, 385180), (5432, 288885), (5820, 269626), (6790, 231108), (8148, 192590), (10185, 154072), (11640, 134813), (13580, 115554), (16296, 96295), (19259, 81480), (20370, 77036), (27160, 57777), (38518, 40740)]