13259163680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{7507}}^1$

素因数の和:7631

約数の個数: 192

約数和(自身を含む): 38143042560

約数和(自身を除く): 24883878880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 83, 95, 112, 133, 140, 152, 160, 166, 190, 224, 266, 280, 304, 332, 380, 415, 532, 560, 581, 608, 664, 665, 760, 830, 1064, 1120, 1162, 1328, 1330, 1520, 1577, 1660, 2128, 2324, 2656, 2660, 2905, 3040, 3154, 3320, 4256, 4648, 5320, 5810, 6308, 6640, 7507, 7885, 9296, 10640, 11039, 11620, 12616, 13280, 15014, 15770, 18592, 21280, 22078, 23240, 25232, 30028, 31540, 37535, 44156, 46480, 50464, 52549, 55195, 60056, 63080, 75070, 88312, 92960, 105098, 110390, 120112, 126160, 142633, 150140, 176624, 210196, 220780, 240224, 252320, 262745, 285266, 300280, 353248, 420392, 441560, 525490, 570532, 600560, 623081, 713165, 840784, 883120, 998431, 1050980, 1141064, 1201120, 1246162, 1426330, 1681568, 1766240, 1996862, 2101960, 2282128, 2492324, 2852660, 3115405, 3993724, 4203920, 4361567, 4564256, 4984648, 4992155, 5705320, 6230810, 7987448, 8407840, 8723134, 9969296, 9984310, 11410640, 11838539, 12461620, 15974896, 17446268, 19938592, 19968620, 21807835, 22821280, 23677078, 24923240, 31949792, 34892536, 39937240, 43615670, 47354156, 49846480, 59192695, 69785072, 79874480, 82869773, 87231340, 94708312, 99692960, 118385390, 139570144, 159748960, 165739546, 174462680, 189416624, 236770780, 331479092, 348925360, 378833248, 414348865, 473541560, 662958184, 697850720, 828697730, 947083120, 1325916368, 1657395460, 1894166240, 2651832736, 3314790920, 6629581840, 13259163680]

約数ペア:

[(1, 13259163680), (2, 6629581840), (4, 3314790920), (5, 2651832736), (7, 1894166240), (8, 1657395460), (10, 1325916368), (14, 947083120), (16, 828697730), (19, 697850720), (20, 662958184), (28, 473541560), (32, 414348865), (35, 378833248), (38, 348925360), (40, 331479092), (56, 236770780), (70, 189416624), (76, 174462680), (80, 165739546), (83, 159748960), (95, 139570144), (112, 118385390), (133, 99692960), (140, 94708312), (152, 87231340), (160, 82869773), (166, 79874480), (190, 69785072), (224, 59192695), (266, 49846480), (280, 47354156), (304, 43615670), (332, 39937240), (380, 34892536), (415, 31949792), (532, 24923240), (560, 23677078), (581, 22821280), (608, 21807835), (664, 19968620), (665, 19938592), (760, 17446268), (830, 15974896), (1064, 12461620), (1120, 11838539), (1162, 11410640), (1328, 9984310), (1330, 9969296), (1520, 8723134), (1577, 8407840), (1660, 7987448), (2128, 6230810), (2324, 5705320), (2656, 4992155), (2660, 4984648), (2905, 4564256), (3040, 4361567), (3154, 4203920), (3320, 3993724), (4256, 3115405), (4648, 2852660), (5320, 2492324), (5810, 2282128), (6308, 2101960), (6640, 1996862), (7507, 1766240), (7885, 1681568), (9296, 1426330), (10640, 1246162), (11039, 1201120), (11620, 1141064), (12616, 1050980), (13280, 998431), (15014, 883120), (15770, 840784), (18592, 713165), (21280, 623081), (22078, 600560), (23240, 570532), (25232, 525490), (30028, 441560), (31540, 420392), (37535, 353248), (44156, 300280), (46480, 285266), (50464, 262745), (52549, 252320), (55195, 240224), (60056, 220780), (63080, 210196), (75070, 176624), (88312, 150140), (92960, 142633), (105098, 126160), (110390, 120112)]