70296450640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{24499}}^1$

素因数の和:24645

約数の個数: 160

約数和(自身を含む): 183738240000

約数和(自身を除く): 113441789360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 89, 104, 124, 130, 155, 178, 208, 248, 260, 310, 356, 403, 445, 496, 520, 620, 712, 806, 890, 1040, 1157, 1240, 1424, 1612, 1780, 2015, 2314, 2480, 2759, 3224, 3560, 4030, 4628, 5518, 5785, 6448, 7120, 8060, 9256, 11036, 11570, 13795, 16120, 18512, 22072, 23140, 24499, 27590, 32240, 35867, 44144, 46280, 48998, 55180, 71734, 92560, 97996, 110360, 122495, 143468, 179335, 195992, 220720, 244990, 286936, 318487, 358670, 391984, 489980, 573872, 636974, 717340, 759469, 979960, 1273948, 1434680, 1518938, 1592435, 1959920, 2180411, 2547896, 2869360, 3037876, 3184870, 3797345, 4360822, 5095792, 6075752, 6369740, 7594690, 8721644, 9873097, 10902055, 12151504, 12739480, 15189380, 17443288, 19746194, 21804110, 25478960, 28345343, 30378760, 34886576, 39492388, 43608220, 49365485, 56690686, 60757520, 67592741, 78984776, 87216440, 98730970, 113381372, 135185482, 141726715, 157969552, 174432880, 197461940, 226762744, 270370964, 283453430, 337963705, 394923880, 453525488, 540741928, 566906860, 675927410, 789847760, 878705633, 1081483856, 1133813720, 1351854820, 1757411266, 2267627440, 2703709640, 3514822532, 4393528165, 5407419280, 7029645064, 8787056330, 14059290128, 17574112660, 35148225320, 70296450640]

約数ペア:

[(1, 70296450640), (2, 35148225320), (4, 17574112660), (5, 14059290128), (8, 8787056330), (10, 7029645064), (13, 5407419280), (16, 4393528165), (20, 3514822532), (26, 2703709640), (31, 2267627440), (40, 1757411266), (52, 1351854820), (62, 1133813720), (65, 1081483856), (80, 878705633), (89, 789847760), (104, 675927410), (124, 566906860), (130, 540741928), (155, 453525488), (178, 394923880), (208, 337963705), (248, 283453430), (260, 270370964), (310, 226762744), (356, 197461940), (403, 174432880), (445, 157969552), (496, 141726715), (520, 135185482), (620, 113381372), (712, 98730970), (806, 87216440), (890, 78984776), (1040, 67592741), (1157, 60757520), (1240, 56690686), (1424, 49365485), (1612, 43608220), (1780, 39492388), (2015, 34886576), (2314, 30378760), (2480, 28345343), (2759, 25478960), (3224, 21804110), (3560, 19746194), (4030, 17443288), (4628, 15189380), (5518, 12739480), (5785, 12151504), (6448, 10902055), (7120, 9873097), (8060, 8721644), (9256, 7594690), (11036, 6369740), (11570, 6075752), (13795, 5095792), (16120, 4360822), (18512, 3797345), (22072, 3184870), (23140, 3037876), (24499, 2869360), (27590, 2547896), (32240, 2180411), (35867, 1959920), (44144, 1592435), (46280, 1518938), (48998, 1434680), (55180, 1273948), (71734, 979960), (92560, 759469), (97996, 717340), (110360, 636974), (122495, 573872), (143468, 489980), (179335, 391984), (195992, 358670), (220720, 318487), (244990, 286936)]