1970103240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{4519}}^1$

素因数の和:4716

約数の個数: 192

約数和(自身を含む): 7361452800

約数和(自身を除く): 5391349560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 173, 180, 210, 252, 280, 315, 346, 360, 420, 504, 519, 630, 692, 840, 865, 1038, 1211, 1260, 1384, 1557, 1730, 2076, 2422, 2520, 2595, 3114, 3460, 3633, 4152, 4519, 4844, 5190, 6055, 6228, 6920, 7266, 7785, 9038, 9688, 10380, 10899, 12110, 12456, 13557, 14532, 15570, 18076, 18165, 20760, 21798, 22595, 24220, 27114, 29064, 31140, 31633, 36152, 36330, 40671, 43596, 45190, 48440, 54228, 54495, 62280, 63266, 67785, 72660, 81342, 87192, 90380, 94899, 108456, 108990, 126532, 135570, 145320, 158165, 162684, 180760, 189798, 203355, 217980, 253064, 271140, 284697, 316330, 325368, 379596, 406710, 435960, 474495, 542280, 569394, 632660, 759192, 781787, 813420, 948990, 1138788, 1265320, 1423485, 1563574, 1626840, 1897980, 2277576, 2345361, 2846970, 3127148, 3795960, 3908935, 4690722, 5472509, 5693940, 6254296, 7036083, 7817870, 9381444, 10945018, 11387880, 11726805, 14072166, 15635740, 16417527, 18762888, 21890036, 23453610, 27362545, 28144332, 31271480, 32835054, 35180415, 43780072, 46907220, 49252581, 54725090, 56288664, 65670108, 70360830, 82087635, 93814440, 98505162, 109450180, 131340216, 140721660, 164175270, 197010324, 218900360, 246262905, 281443320, 328350540, 394020648, 492525810, 656701080, 985051620, 1970103240]

約数ペア:

[(1, 1970103240), (2, 985051620), (3, 656701080), (4, 492525810), (5, 394020648), (6, 328350540), (7, 281443320), (8, 246262905), (9, 218900360), (10, 197010324), (12, 164175270), (14, 140721660), (15, 131340216), (18, 109450180), (20, 98505162), (21, 93814440), (24, 82087635), (28, 70360830), (30, 65670108), (35, 56288664), (36, 54725090), (40, 49252581), (42, 46907220), (45, 43780072), (56, 35180415), (60, 32835054), (63, 31271480), (70, 28144332), (72, 27362545), (84, 23453610), (90, 21890036), (105, 18762888), (120, 16417527), (126, 15635740), (140, 14072166), (168, 11726805), (173, 11387880), (180, 10945018), (210, 9381444), (252, 7817870), (280, 7036083), (315, 6254296), (346, 5693940), (360, 5472509), (420, 4690722), (504, 3908935), (519, 3795960), (630, 3127148), (692, 2846970), (840, 2345361), (865, 2277576), (1038, 1897980), (1211, 1626840), (1260, 1563574), (1384, 1423485), (1557, 1265320), (1730, 1138788), (2076, 948990), (2422, 813420), (2520, 781787), (2595, 759192), (3114, 632660), (3460, 569394), (3633, 542280), (4152, 474495), (4519, 435960), (4844, 406710), (5190, 379596), (6055, 325368), (6228, 316330), (6920, 284697), (7266, 271140), (7785, 253064), (9038, 217980), (9688, 203355), (10380, 189798), (10899, 180760), (12110, 162684), (12456, 158165), (13557, 145320), (14532, 135570), (15570, 126532), (18076, 108990), (18165, 108456), (20760, 94899), (21798, 90380), (22595, 87192), (24220, 81342), (27114, 72660), (29064, 67785), (31140, 63266), (31633, 62280), (36152, 54495), (36330, 54228), (40671, 48440), (43596, 45190)]