4839237760

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{1303}}^1$

素因数の和:2158

約数の個数: 128

約数和(自身を含む): 13247596800

約数和(自身を除く): 8408359040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 829, 896, 1120, 1303, 1658, 2240, 2606, 3316, 4145, 4480, 5212, 5803, 6515, 6632, 8290, 9121, 10424, 11606, 13030, 13264, 16580, 18242, 20848, 23212, 26060, 26528, 29015, 33160, 36484, 41696, 45605, 46424, 52120, 53056, 58030, 66320, 72968, 83392, 91210, 92848, 104240, 106112, 116060, 132640, 145936, 166784, 182420, 185696, 208480, 232120, 265280, 291872, 364840, 371392, 416960, 464240, 530560, 583744, 729680, 742784, 833920, 928480, 1080187, 1167488, 1459360, 1856960, 2160374, 2918720, 3713920, 4320748, 5400935, 5837440, 7561309, 8641496, 10801870, 15122618, 17282992, 21603740, 30245236, 34565984, 37806545, 43207480, 60490472, 69131968, 75613090, 86414960, 120980944, 138263936, 151226180, 172829920, 241961888, 302452360, 345659840, 483923776, 604904720, 691319680, 967847552, 1209809440, 2419618880, 4839237760]

約数ペア:

[(1, 4839237760), (2, 2419618880), (4, 1209809440), (5, 967847552), (7, 691319680), (8, 604904720), (10, 483923776), (14, 345659840), (16, 302452360), (20, 241961888), (28, 172829920), (32, 151226180), (35, 138263936), (40, 120980944), (56, 86414960), (64, 75613090), (70, 69131968), (80, 60490472), (112, 43207480), (128, 37806545), (140, 34565984), (160, 30245236), (224, 21603740), (280, 17282992), (320, 15122618), (448, 10801870), (560, 8641496), (640, 7561309), (829, 5837440), (896, 5400935), (1120, 4320748), (1303, 3713920), (1658, 2918720), (2240, 2160374), (2606, 1856960), (3316, 1459360), (4145, 1167488), (4480, 1080187), (5212, 928480), (5803, 833920), (6515, 742784), (6632, 729680), (8290, 583744), (9121, 530560), (10424, 464240), (11606, 416960), (13030, 371392), (13264, 364840), (16580, 291872), (18242, 265280), (20848, 232120), (23212, 208480), (26060, 185696), (26528, 182420), (29015, 166784), (33160, 145936), (36484, 132640), (41696, 116060), (45605, 106112), (46424, 104240), (52120, 92848), (53056, 91210), (58030, 83392), (66320, 72968)]