2113012960

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{7127}}^1$

素因数の和:7268

約数の個数: 96

約数和(自身を含む): 5334880320

約数和(自身を除く): 3221867360

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 109, 136, 160, 170, 218, 272, 340, 436, 544, 545, 680, 872, 1090, 1360, 1744, 1853, 2180, 2720, 3488, 3706, 4360, 7127, 7412, 8720, 9265, 14254, 14824, 17440, 18530, 28508, 29648, 35635, 37060, 57016, 59296, 71270, 74120, 114032, 121159, 142540, 148240, 228064, 242318, 285080, 296480, 484636, 570160, 605795, 776843, 969272, 1140320, 1211590, 1553686, 1938544, 2423180, 3107372, 3877088, 3884215, 4846360, 6214744, 7768430, 9692720, 12429488, 13206331, 15536860, 19385440, 24858976, 26412662, 31073720, 52825324, 62147440, 66031655, 105650648, 124294880, 132063310, 211301296, 264126620, 422602592, 528253240, 1056506480, 2113012960]

約数ペア:

[(1, 2113012960), (2, 1056506480), (4, 528253240), (5, 422602592), (8, 264126620), (10, 211301296), (16, 132063310), (17, 124294880), (20, 105650648), (32, 66031655), (34, 62147440), (40, 52825324), (68, 31073720), (80, 26412662), (85, 24858976), (109, 19385440), (136, 15536860), (160, 13206331), (170, 12429488), (218, 9692720), (272, 7768430), (340, 6214744), (436, 4846360), (544, 3884215), (545, 3877088), (680, 3107372), (872, 2423180), (1090, 1938544), (1360, 1553686), (1744, 1211590), (1853, 1140320), (2180, 969272), (2720, 776843), (3488, 605795), (3706, 570160), (4360, 484636), (7127, 296480), (7412, 285080), (8720, 242318), (9265, 228064), (14254, 148240), (14824, 142540), (17440, 121159), (18530, 114032), (28508, 74120), (29648, 71270), (35635, 59296), (37060, 57016)]