57149747480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1\times {\mathrm{11497}}^1$

素因数の和:11989

約数の個数: 128

約数和(自身を含む): 150901591680

約数和(自身を除く): 93751844200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 433, 574, 820, 866, 1148, 1435, 1640, 1732, 2165, 2296, 2870, 3031, 3464, 4330, 5740, 6062, 8660, 11480, 11497, 12124, 15155, 17320, 17753, 22994, 24248, 30310, 35506, 45988, 57485, 60620, 71012, 80479, 88765, 91976, 114970, 121240, 124271, 142024, 160958, 177530, 229940, 248542, 321916, 355060, 402395, 459880, 471377, 497084, 621355, 643832, 710120, 804790, 942754, 994168, 1242710, 1609580, 1885508, 2356885, 2485420, 3219160, 3299639, 3771016, 4713770, 4970840, 4978201, 6599278, 9427540, 9956402, 13198556, 16498195, 18855080, 19912804, 24891005, 26397112, 32996390, 34847407, 39825608, 49782010, 65992780, 69694814, 99564020, 131985560, 139389628, 174237035, 199128040, 204106241, 278779256, 348474070, 408212482, 696948140, 816424964, 1020531205, 1393896280, 1428743687, 1632849928, 2041062410, 2857487374, 4082124820, 5714974748, 7143718435, 8164249640, 11429949496, 14287436870, 28574873740, 57149747480]

約数ペア:

[(1, 57149747480), (2, 28574873740), (4, 14287436870), (5, 11429949496), (7, 8164249640), (8, 7143718435), (10, 5714974748), (14, 4082124820), (20, 2857487374), (28, 2041062410), (35, 1632849928), (40, 1428743687), (41, 1393896280), (56, 1020531205), (70, 816424964), (82, 696948140), (140, 408212482), (164, 348474070), (205, 278779256), (280, 204106241), (287, 199128040), (328, 174237035), (410, 139389628), (433, 131985560), (574, 99564020), (820, 69694814), (866, 65992780), (1148, 49782010), (1435, 39825608), (1640, 34847407), (1732, 32996390), (2165, 26397112), (2296, 24891005), (2870, 19912804), (3031, 18855080), (3464, 16498195), (4330, 13198556), (5740, 9956402), (6062, 9427540), (8660, 6599278), (11480, 4978201), (11497, 4970840), (12124, 4713770), (15155, 3771016), (17320, 3299639), (17753, 3219160), (22994, 2485420), (24248, 2356885), (30310, 1885508), (35506, 1609580), (45988, 1242710), (57485, 994168), (60620, 942754), (71012, 804790), (80479, 710120), (88765, 643832), (91976, 621355), (114970, 497084), (121240, 471377), (124271, 459880), (142024, 402395), (160958, 355060), (177530, 321916), (229940, 248542)]