20163210624

素因数分解:

$2^7\times 3^2\times {\mathrm{461}}^1\times {\mathrm{37967}}^1$

素因数の和:38448

約数の個数: 96

約数和(自身を含む): 58149131040

約数和(自身を除く): 37985920416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 461, 576, 922, 1152, 1383, 1844, 2766, 3688, 4149, 5532, 7376, 8298, 11064, 14752, 16596, 22128, 29504, 33192, 37967, 44256, 59008, 66384, 75934, 88512, 113901, 132768, 151868, 177024, 227802, 265536, 303736, 341703, 455604, 531072, 607472, 683406, 911208, 1214944, 1366812, 1822416, 2429888, 2733624, 3644832, 4859776, 5467248, 7289664, 10934496, 14579328, 17502787, 21868992, 35005574, 43737984, 52508361, 70011148, 105016722, 140022296, 157525083, 210033444, 280044592, 315050166, 420066888, 560089184, 630100332, 840133776, 1120178368, 1260200664, 1680267552, 2240356736, 2520401328, 3360535104, 5040802656, 6721070208, 10081605312, 20163210624]

約数ペア:

[(1, 20163210624), (2, 10081605312), (3, 6721070208), (4, 5040802656), (6, 3360535104), (8, 2520401328), (9, 2240356736), (12, 1680267552), (16, 1260200664), (18, 1120178368), (24, 840133776), (32, 630100332), (36, 560089184), (48, 420066888), (64, 315050166), (72, 280044592), (96, 210033444), (128, 157525083), (144, 140022296), (192, 105016722), (288, 70011148), (384, 52508361), (461, 43737984), (576, 35005574), (922, 21868992), (1152, 17502787), (1383, 14579328), (1844, 10934496), (2766, 7289664), (3688, 5467248), (4149, 4859776), (5532, 3644832), (7376, 2733624), (8298, 2429888), (11064, 1822416), (14752, 1366812), (16596, 1214944), (22128, 911208), (29504, 683406), (33192, 607472), (37967, 531072), (44256, 455604), (59008, 341703), (66384, 303736), (75934, 265536), (88512, 227802), (113901, 177024), (132768, 151868)]