726554820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{4019}}^1$

素因数の和:4185

約数の個数: 96

約数和(自身を含む): 2139540480

約数和(自身を除く): 1412985660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 131, 138, 230, 262, 276, 345, 393, 460, 524, 655, 690, 786, 1310, 1380, 1572, 1965, 2620, 3013, 3930, 4019, 6026, 7860, 8038, 9039, 12052, 12057, 15065, 16076, 18078, 20095, 24114, 30130, 36156, 40190, 45195, 48228, 60260, 60285, 80380, 90390, 92437, 120570, 180780, 184874, 241140, 277311, 369748, 462185, 526489, 554622, 924370, 1052978, 1109244, 1386555, 1579467, 1848740, 2105956, 2632445, 2773110, 3158934, 5264890, 5546220, 6317868, 7897335, 10529780, 12109247, 15794670, 24218494, 31589340, 36327741, 48436988, 60546235, 72655482, 121092470, 145310964, 181638705, 242184940, 363277410, 726554820]

約数ペア:

[(1, 726554820), (2, 363277410), (3, 242184940), (4, 181638705), (5, 145310964), (6, 121092470), (10, 72655482), (12, 60546235), (15, 48436988), (20, 36327741), (23, 31589340), (30, 24218494), (46, 15794670), (60, 12109247), (69, 10529780), (92, 7897335), (115, 6317868), (131, 5546220), (138, 5264890), (230, 3158934), (262, 2773110), (276, 2632445), (345, 2105956), (393, 1848740), (460, 1579467), (524, 1386555), (655, 1109244), (690, 1052978), (786, 924370), (1310, 554622), (1380, 526489), (1572, 462185), (1965, 369748), (2620, 277311), (3013, 241140), (3930, 184874), (4019, 180780), (6026, 120570), (7860, 92437), (8038, 90390), (9039, 80380), (12052, 60285), (12057, 60260), (15065, 48228), (16076, 45195), (18078, 40190), (20095, 36156), (24114, 30130)]