1764070960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{293}}^1$

素因数の和:575

約数の個数: 160

約数和(自身を含む): 4606580160

約数和(自身を除く): 2842509200

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 170, 190, 233, 272, 293, 304, 323, 340, 380, 466, 586, 646, 680, 760, 932, 1165, 1172, 1292, 1360, 1465, 1520, 1615, 1864, 2330, 2344, 2584, 2930, 3230, 3728, 3961, 4427, 4660, 4688, 4981, 5168, 5567, 5860, 6460, 7922, 8854, 9320, 9962, 11134, 11720, 12920, 15844, 17708, 18640, 19805, 19924, 22135, 22268, 23440, 24905, 25840, 27835, 31688, 35416, 39610, 39848, 44270, 44536, 49810, 55670, 63376, 68269, 70832, 75259, 79220, 79696, 88540, 89072, 94639, 99620, 111340, 136538, 150518, 158440, 177080, 189278, 199240, 222680, 273076, 301036, 316880, 341345, 354160, 376295, 378556, 398480, 445360, 473195, 546152, 602072, 682690, 752590, 757112, 946390, 1092304, 1160573, 1204144, 1297111, 1365380, 1505180, 1514224, 1892780, 2321146, 2594222, 2730760, 3010360, 3785560, 4642292, 5188444, 5461520, 5802865, 6020720, 6485555, 7571120, 9284584, 10376888, 11605730, 12971110, 18569168, 20753776, 22050887, 23211460, 25942220, 44101774, 46422920, 51884440, 88203548, 92845840, 103768880, 110254435, 176407096, 220508870, 352814192, 441017740, 882035480, 1764070960]

約数ペア:

[(1, 1764070960), (2, 882035480), (4, 441017740), (5, 352814192), (8, 220508870), (10, 176407096), (16, 110254435), (17, 103768880), (19, 92845840), (20, 88203548), (34, 51884440), (38, 46422920), (40, 44101774), (68, 25942220), (76, 23211460), (80, 22050887), (85, 20753776), (95, 18569168), (136, 12971110), (152, 11605730), (170, 10376888), (190, 9284584), (233, 7571120), (272, 6485555), (293, 6020720), (304, 5802865), (323, 5461520), (340, 5188444), (380, 4642292), (466, 3785560), (586, 3010360), (646, 2730760), (680, 2594222), (760, 2321146), (932, 1892780), (1165, 1514224), (1172, 1505180), (1292, 1365380), (1360, 1297111), (1465, 1204144), (1520, 1160573), (1615, 1092304), (1864, 946390), (2330, 757112), (2344, 752590), (2584, 682690), (2930, 602072), (3230, 546152), (3728, 473195), (3961, 445360), (4427, 398480), (4660, 378556), (4688, 376295), (4981, 354160), (5168, 341345), (5567, 316880), (5860, 301036), (6460, 273076), (7922, 222680), (8854, 199240), (9320, 189278), (9962, 177080), (11134, 158440), (11720, 150518), (12920, 136538), (15844, 111340), (17708, 99620), (18640, 94639), (19805, 89072), (19924, 88540), (22135, 79696), (22268, 79220), (23440, 75259), (24905, 70832), (25840, 68269), (27835, 63376), (31688, 55670), (35416, 49810), (39610, 44536), (39848, 44270)]