1944499680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{17093}}^1$

素因数の和:17193

約数の個数: 144

約数和(自身を含む): 6719993280

約数和(自身を除く): 4775493600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 237, 240, 288, 316, 360, 395, 474, 480, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1440, 1580, 1896, 2370, 2528, 2844, 3160, 3555, 3792, 4740, 5688, 6320, 7110, 7584, 9480, 11376, 12640, 14220, 17093, 18960, 22752, 28440, 34186, 37920, 51279, 56880, 68372, 85465, 102558, 113760, 136744, 153837, 170930, 205116, 256395, 273488, 307674, 341860, 410232, 512790, 546976, 615348, 683720, 769185, 820464, 1025580, 1230696, 1350347, 1367440, 1538370, 1640928, 2051160, 2461392, 2700694, 2734880, 3076740, 4051041, 4102320, 4922784, 5401388, 6153480, 6751735, 8102082, 8204640, 10802776, 12153123, 12306960, 13503470, 16204164, 20255205, 21605552, 24306246, 24613920, 27006940, 32408328, 40510410, 43211104, 48612492, 54013880, 60765615, 64816656, 81020820, 97224984, 108027760, 121531230, 129633312, 162041640, 194449968, 216055520, 243062460, 324083280, 388899936, 486124920, 648166560, 972249840, 1944499680]

約数ペア:

[(1, 1944499680), (2, 972249840), (3, 648166560), (4, 486124920), (5, 388899936), (6, 324083280), (8, 243062460), (9, 216055520), (10, 194449968), (12, 162041640), (15, 129633312), (16, 121531230), (18, 108027760), (20, 97224984), (24, 81020820), (30, 64816656), (32, 60765615), (36, 54013880), (40, 48612492), (45, 43211104), (48, 40510410), (60, 32408328), (72, 27006940), (79, 24613920), (80, 24306246), (90, 21605552), (96, 20255205), (120, 16204164), (144, 13503470), (158, 12306960), (160, 12153123), (180, 10802776), (237, 8204640), (240, 8102082), (288, 6751735), (316, 6153480), (360, 5401388), (395, 4922784), (474, 4102320), (480, 4051041), (632, 3076740), (711, 2734880), (720, 2700694), (790, 2461392), (948, 2051160), (1185, 1640928), (1264, 1538370), (1422, 1367440), (1440, 1350347), (1580, 1230696), (1896, 1025580), (2370, 820464), (2528, 769185), (2844, 683720), (3160, 615348), (3555, 546976), (3792, 512790), (4740, 410232), (5688, 341860), (6320, 307674), (7110, 273488), (7584, 256395), (9480, 205116), (11376, 170930), (12640, 153837), (14220, 136744), (17093, 113760), (18960, 102558), (22752, 85465), (28440, 68372), (34186, 56880), (37920, 51279)]