29500438960

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{761}}^1$

素因数の和:1067

約数の個数: 160

約数和(自身を含む): 71841116160

約数和(自身を除く): 42340677200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 59, 80, 86, 118, 172, 191, 215, 236, 295, 344, 382, 430, 472, 590, 688, 761, 764, 860, 944, 955, 1180, 1522, 1528, 1720, 1910, 2360, 2537, 3044, 3056, 3440, 3805, 3820, 4720, 5074, 6088, 7610, 7640, 8213, 10148, 11269, 12176, 12685, 15220, 15280, 16426, 20296, 22538, 25370, 30440, 32723, 32852, 40592, 41065, 44899, 45076, 50740, 56345, 60880, 65446, 65704, 82130, 89798, 90152, 101480, 112690, 130892, 131408, 145351, 163615, 164260, 179596, 180304, 202960, 224495, 225380, 261784, 290702, 327230, 328520, 359192, 448990, 450760, 484567, 523568, 581404, 654460, 657040, 718384, 726755, 897980, 901520, 969134, 1162808, 1308920, 1453510, 1795960, 1930657, 1938268, 2325616, 2422835, 2617840, 2907020, 3591920, 3861314, 3876536, 4845670, 5814040, 6250093, 7722628, 7753072, 8575709, 9653285, 9691340, 11628080, 12500186, 15445256, 17151418, 19306570, 19382680, 25000372, 30890512, 31250465, 34302836, 38613140, 38765360, 42878545, 50000744, 62500930, 68605672, 77226280, 85757090, 100001488, 125001860, 137211344, 154452560, 171514180, 250003720, 343028360, 368755487, 500007440, 686056720, 737510974, 1475021948, 1843777435, 2950043896, 3687554870, 5900087792, 7375109740, 14750219480, 29500438960]

約数ペア:

[(1, 29500438960), (2, 14750219480), (4, 7375109740), (5, 5900087792), (8, 3687554870), (10, 2950043896), (16, 1843777435), (20, 1475021948), (40, 737510974), (43, 686056720), (59, 500007440), (80, 368755487), (86, 343028360), (118, 250003720), (172, 171514180), (191, 154452560), (215, 137211344), (236, 125001860), (295, 100001488), (344, 85757090), (382, 77226280), (430, 68605672), (472, 62500930), (590, 50000744), (688, 42878545), (761, 38765360), (764, 38613140), (860, 34302836), (944, 31250465), (955, 30890512), (1180, 25000372), (1522, 19382680), (1528, 19306570), (1720, 17151418), (1910, 15445256), (2360, 12500186), (2537, 11628080), (3044, 9691340), (3056, 9653285), (3440, 8575709), (3805, 7753072), (3820, 7722628), (4720, 6250093), (5074, 5814040), (6088, 4845670), (7610, 3876536), (7640, 3861314), (8213, 3591920), (10148, 2907020), (11269, 2617840), (12176, 2422835), (12685, 2325616), (15220, 1938268), (15280, 1930657), (16426, 1795960), (20296, 1453510), (22538, 1308920), (25370, 1162808), (30440, 969134), (32723, 901520), (32852, 897980), (40592, 726755), (41065, 718384), (44899, 657040), (45076, 654460), (50740, 581404), (56345, 523568), (60880, 484567), (65446, 450760), (65704, 448990), (82130, 359192), (89798, 328520), (90152, 327230), (101480, 290702), (112690, 261784), (130892, 225380), (131408, 224495), (145351, 202960), (163615, 180304), (164260, 179596)]