1925863680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:433

約数の個数: 288

約数和(自身を含む): 6692023296

約数和(自身を除く): 4766159616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 173, 192, 195, 208, 223, 240, 256, 260, 312, 320, 346, 384, 390, 416, 446, 480, 519, 520, 624, 640, 669, 692, 768, 780, 832, 865, 892, 960, 1038, 1040, 1115, 1248, 1280, 1338, 1384, 1560, 1664, 1730, 1784, 1920, 2076, 2080, 2230, 2249, 2496, 2595, 2676, 2768, 2899, 3120, 3328, 3345, 3460, 3568, 3840, 4152, 4160, 4460, 4498, 4992, 5190, 5352, 5536, 5798, 6240, 6690, 6747, 6920, 7136, 8304, 8320, 8697, 8920, 8996, 9984, 10380, 10704, 11072, 11245, 11596, 12480, 13380, 13494, 13840, 14272, 14495, 16608, 16640, 17394, 17840, 17992, 20760, 21408, 22144, 22490, 23192, 24960, 26760, 26988, 27680, 28544, 28990, 33216, 33735, 34788, 35680, 35984, 38579, 41520, 42816, 43485, 44288, 44980, 46384, 49920, 53520, 53976, 55360, 57088, 57980, 66432, 67470, 69576, 71360, 71968, 77158, 83040, 85632, 86970, 89960, 92768, 107040, 107952, 110720, 115737, 115960, 132864, 134940, 139152, 142720, 143936, 154316, 166080, 171264, 173940, 179920, 185536, 192895, 214080, 215904, 221440, 231474, 231920, 269880, 278304, 285440, 287872, 308632, 332160, 347880, 359840, 371072, 385790, 428160, 431808, 462948, 463840, 501527, 539760, 556608, 575744, 578685, 617264, 664320, 695760, 719680, 742144, 771580, 856320, 863616, 925896, 927680, 1003054, 1079520, 1113216, 1157370, 1234528, 1391520, 1439360, 1504581, 1543160, 1727232, 1851792, 1855360, 2006108, 2159040, 2226432, 2314740, 2469056, 2507635, 2783040, 2878720, 3009162, 3086320, 3703584, 3710720, 4012216, 4318080, 4629480, 4938112, 5015270, 5566080, 6018324, 6172640, 7407168, 7522905, 8024432, 8636160, 9258960, 9876224, 10030540, 11132160, 12036648, 12345280, 14814336, 15045810, 16048864, 18517920, 20061080, 24073296, 24690560, 29628672, 30091620, 32097728, 37035840, 40122160, 48146592, 49381120, 60183240, 64195456, 74071680, 80244320, 96293184, 120366480, 128390912, 148143360, 160488640, 192586368, 240732960, 320977280, 385172736, 481465920, 641954560, 962931840, 1925863680]

約数ペア:

[(1, 1925863680), (2, 962931840), (3, 641954560), (4, 481465920), (5, 385172736), (6, 320977280), (8, 240732960), (10, 192586368), (12, 160488640), (13, 148143360), (15, 128390912), (16, 120366480), (20, 96293184), (24, 80244320), (26, 74071680), (30, 64195456), (32, 60183240), (39, 49381120), (40, 48146592), (48, 40122160), (52, 37035840), (60, 32097728), (64, 30091620), (65, 29628672), (78, 24690560), (80, 24073296), (96, 20061080), (104, 18517920), (120, 16048864), (128, 15045810), (130, 14814336), (156, 12345280), (160, 12036648), (173, 11132160), (192, 10030540), (195, 9876224), (208, 9258960), (223, 8636160), (240, 8024432), (256, 7522905), (260, 7407168), (312, 6172640), (320, 6018324), (346, 5566080), (384, 5015270), (390, 4938112), (416, 4629480), (446, 4318080), (480, 4012216), (519, 3710720), (520, 3703584), (624, 3086320), (640, 3009162), (669, 2878720), (692, 2783040), (768, 2507635), (780, 2469056), (832, 2314740), (865, 2226432), (892, 2159040), (960, 2006108), (1038, 1855360), (1040, 1851792), (1115, 1727232), (1248, 1543160), (1280, 1504581), (1338, 1439360), (1384, 1391520), (1560, 1234528), (1664, 1157370), (1730, 1113216), (1784, 1079520), (1920, 1003054), (2076, 927680), (2080, 925896), (2230, 863616), (2249, 856320), (2496, 771580), (2595, 742144), (2676, 719680), (2768, 695760), (2899, 664320), (3120, 617264), (3328, 578685), (3345, 575744), (3460, 556608), (3568, 539760), (3840, 501527), (4152, 463840), (4160, 462948), (4460, 431808), (4498, 428160), (4992, 385790), (5190, 371072), (5352, 359840), (5536, 347880), (5798, 332160), (6240, 308632), (6690, 287872), (6747, 285440), (6920, 278304), (7136, 269880), (8304, 231920), (8320, 231474), (8697, 221440), (8920, 215904), (8996, 214080), (9984, 192895), (10380, 185536), (10704, 179920), (11072, 173940), (11245, 171264), (11596, 166080), (12480, 154316), (13380, 143936), (13494, 142720), (13840, 139152), (14272, 134940), (14495, 132864), (16608, 115960), (16640, 115737), (17394, 110720), (17840, 107952), (17992, 107040), (20760, 92768), (21408, 89960), (22144, 86970), (22490, 85632), (23192, 83040), (24960, 77158), (26760, 71968), (26988, 71360), (27680, 69576), (28544, 67470), (28990, 66432), (33216, 57980), (33735, 57088), (34788, 55360), (35680, 53976), (35984, 53520), (38579, 49920), (41520, 46384), (42816, 44980), (43485, 44288)]