10971826640

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1409}}^1$

素因数の和:1597

約数の個数: 160

約数和(自身を含む): 27694656000

約数和(自身を除く): 16722829360

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 47, 76, 80, 94, 95, 109, 152, 188, 190, 218, 235, 304, 376, 380, 436, 470, 545, 752, 760, 872, 893, 940, 1090, 1409, 1520, 1744, 1786, 1880, 2071, 2180, 2818, 3572, 3760, 4142, 4360, 4465, 5123, 5636, 7045, 7144, 8284, 8720, 8930, 10246, 10355, 11272, 14090, 14288, 16568, 17860, 20492, 20710, 22544, 25615, 26771, 28180, 33136, 35720, 40984, 41420, 51230, 53542, 56360, 66223, 71440, 81968, 82840, 97337, 102460, 107084, 112720, 132446, 133855, 153581, 165680, 194674, 204920, 214168, 264892, 267710, 307162, 331115, 389348, 409840, 428336, 486685, 529784, 535420, 614324, 662230, 767905, 778696, 973370, 1059568, 1070840, 1228648, 1258237, 1324460, 1535810, 1557392, 1946740, 2141680, 2457296, 2516474, 2648920, 2918039, 3071620, 3893480, 5032948, 5297840, 5836078, 6143240, 6291185, 7218307, 7786960, 10065896, 11672156, 12286480, 12582370, 14436614, 14590195, 20131792, 23344312, 25164740, 28873228, 29180390, 36091535, 46688624, 50329480, 57746456, 58360780, 72183070, 100658960, 115492912, 116721560, 137147833, 144366140, 233443120, 274295666, 288732280, 548591332, 577464560, 685739165, 1097182664, 1371478330, 2194365328, 2742956660, 5485913320, 10971826640]

約数ペア:

[(1, 10971826640), (2, 5485913320), (4, 2742956660), (5, 2194365328), (8, 1371478330), (10, 1097182664), (16, 685739165), (19, 577464560), (20, 548591332), (38, 288732280), (40, 274295666), (47, 233443120), (76, 144366140), (80, 137147833), (94, 116721560), (95, 115492912), (109, 100658960), (152, 72183070), (188, 58360780), (190, 57746456), (218, 50329480), (235, 46688624), (304, 36091535), (376, 29180390), (380, 28873228), (436, 25164740), (470, 23344312), (545, 20131792), (752, 14590195), (760, 14436614), (872, 12582370), (893, 12286480), (940, 11672156), (1090, 10065896), (1409, 7786960), (1520, 7218307), (1744, 6291185), (1786, 6143240), (1880, 5836078), (2071, 5297840), (2180, 5032948), (2818, 3893480), (3572, 3071620), (3760, 2918039), (4142, 2648920), (4360, 2516474), (4465, 2457296), (5123, 2141680), (5636, 1946740), (7045, 1557392), (7144, 1535810), (8284, 1324460), (8720, 1258237), (8930, 1228648), (10246, 1070840), (10355, 1059568), (11272, 973370), (14090, 778696), (14288, 767905), (16568, 662230), (17860, 614324), (20492, 535420), (20710, 529784), (22544, 486685), (25615, 428336), (26771, 409840), (28180, 389348), (33136, 331115), (35720, 307162), (40984, 267710), (41420, 264892), (51230, 214168), (53542, 204920), (56360, 194674), (66223, 165680), (71440, 153581), (81968, 133855), (82840, 132446), (97337, 112720), (102460, 107084)]