1794374640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{830729}}^1$

素因数の和:830751

約数の個数: 80

約数和(自身を含む): 6180631200

約数和(自身を除く): 4386256560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 830729, 1661458, 2492187, 3322916, 4153645, 4984374, 6645832, 7476561, 8307290, 9968748, 12460935, 13291664, 14953122, 16614580, 19937496, 22429683, 24921870, 29906244, 33229160, 37382805, 39874992, 44859366, 49843740, 59812488, 66458320, 74765610, 89718732, 99687480, 112148415, 119624976, 149531220, 179437464, 199374960, 224296830, 299062440, 358874928, 448593660, 598124880, 897187320, 1794374640]

約数ペア:

[(1, 1794374640), (2, 897187320), (3, 598124880), (4, 448593660), (5, 358874928), (6, 299062440), (8, 224296830), (9, 199374960), (10, 179437464), (12, 149531220), (15, 119624976), (16, 112148415), (18, 99687480), (20, 89718732), (24, 74765610), (27, 66458320), (30, 59812488), (36, 49843740), (40, 44859366), (45, 39874992), (48, 37382805), (54, 33229160), (60, 29906244), (72, 24921870), (80, 22429683), (90, 19937496), (108, 16614580), (120, 14953122), (135, 13291664), (144, 12460935), (180, 9968748), (216, 8307290), (240, 7476561), (270, 6645832), (360, 4984374), (432, 4153645), (540, 3322916), (720, 2492187), (1080, 1661458), (2160, 830729)]