212094080

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1$

素因数の和:718

約数の個数: 128

約数和(自身を含む): 565781760

約数和(自身を除く): 353687680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 47, 55, 64, 80, 88, 94, 110, 128, 160, 176, 188, 220, 235, 320, 352, 376, 440, 470, 517, 640, 641, 704, 752, 880, 940, 1034, 1282, 1408, 1504, 1760, 1880, 2068, 2564, 2585, 3008, 3205, 3520, 3760, 4136, 5128, 5170, 6016, 6410, 7040, 7051, 7520, 8272, 10256, 10340, 12820, 14102, 15040, 16544, 20512, 20680, 25640, 28204, 30080, 30127, 33088, 35255, 41024, 41360, 51280, 56408, 60254, 66176, 70510, 82048, 82720, 102560, 112816, 120508, 141020, 150635, 165440, 205120, 225632, 241016, 282040, 301270, 330880, 331397, 410240, 451264, 482032, 564080, 602540, 662794, 902528, 964064, 1128160, 1205080, 1325588, 1656985, 1928128, 2256320, 2410160, 2651176, 3313970, 3856256, 4512640, 4820320, 5302352, 6627940, 9640640, 10604704, 13255880, 19281280, 21209408, 26511760, 42418816, 53023520, 106047040, 212094080]

約数ペア:

[(1, 212094080), (2, 106047040), (4, 53023520), (5, 42418816), (8, 26511760), (10, 21209408), (11, 19281280), (16, 13255880), (20, 10604704), (22, 9640640), (32, 6627940), (40, 5302352), (44, 4820320), (47, 4512640), (55, 3856256), (64, 3313970), (80, 2651176), (88, 2410160), (94, 2256320), (110, 1928128), (128, 1656985), (160, 1325588), (176, 1205080), (188, 1128160), (220, 964064), (235, 902528), (320, 662794), (352, 602540), (376, 564080), (440, 482032), (470, 451264), (517, 410240), (640, 331397), (641, 330880), (704, 301270), (752, 282040), (880, 241016), (940, 225632), (1034, 205120), (1282, 165440), (1408, 150635), (1504, 141020), (1760, 120508), (1880, 112816), (2068, 102560), (2564, 82720), (2585, 82048), (3008, 70510), (3205, 66176), (3520, 60254), (3760, 56408), (4136, 51280), (5128, 41360), (5170, 41024), (6016, 35255), (6410, 33088), (7040, 30127), (7051, 30080), (7520, 28204), (8272, 25640), (10256, 20680), (10340, 20512), (12820, 16544), (14102, 15040)]