1397112000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{2531}}^1$

素因数の和:2584

約数の個数: 224

約数和(自身を含む): 4815742464

約数和(自身を除く): 3418630464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 125, 138, 150, 160, 184, 192, 200, 230, 240, 250, 276, 300, 320, 345, 368, 375, 400, 460, 480, 500, 552, 575, 600, 690, 736, 750, 800, 920, 960, 1000, 1104, 1150, 1200, 1380, 1472, 1500, 1600, 1725, 1840, 2000, 2208, 2300, 2400, 2531, 2760, 2875, 3000, 3450, 3680, 4000, 4416, 4600, 4800, 5062, 5520, 5750, 6000, 6900, 7360, 7593, 8000, 8625, 9200, 10124, 11040, 11500, 12000, 12655, 13800, 15186, 17250, 18400, 20248, 22080, 23000, 24000, 25310, 27600, 30372, 34500, 36800, 37965, 40496, 46000, 50620, 55200, 58213, 60744, 63275, 69000, 75930, 80992, 92000, 101240, 110400, 116426, 121488, 126550, 138000, 151860, 161984, 174639, 184000, 189825, 202480, 232852, 242976, 253100, 276000, 291065, 303720, 316375, 349278, 379650, 404960, 465704, 485952, 506200, 552000, 582130, 607440, 632750, 698556, 759300, 809920, 873195, 931408, 949125, 1012400, 1164260, 1214880, 1265500, 1397112, 1455325, 1518600, 1746390, 1862816, 1898250, 2024800, 2328520, 2429760, 2531000, 2794224, 2910650, 3037200, 3492780, 3725632, 3796500, 4049600, 4365975, 4657040, 5062000, 5588448, 5821300, 6074400, 6985560, 7276625, 7593000, 8731950, 9314080, 10124000, 11176896, 11642600, 12148800, 13971120, 14553250, 15186000, 17463900, 18628160, 20248000, 21829875, 23285200, 27942240, 29106500, 30372000, 34927800, 43659750, 46570400, 55884480, 58213000, 60744000, 69855600, 87319500, 93140800, 116426000, 139711200, 174639000, 232852000, 279422400, 349278000, 465704000, 698556000, 1397112000]

約数ペア:

[(1, 1397112000), (2, 698556000), (3, 465704000), (4, 349278000), (5, 279422400), (6, 232852000), (8, 174639000), (10, 139711200), (12, 116426000), (15, 93140800), (16, 87319500), (20, 69855600), (23, 60744000), (24, 58213000), (25, 55884480), (30, 46570400), (32, 43659750), (40, 34927800), (46, 30372000), (48, 29106500), (50, 27942240), (60, 23285200), (64, 21829875), (69, 20248000), (75, 18628160), (80, 17463900), (92, 15186000), (96, 14553250), (100, 13971120), (115, 12148800), (120, 11642600), (125, 11176896), (138, 10124000), (150, 9314080), (160, 8731950), (184, 7593000), (192, 7276625), (200, 6985560), (230, 6074400), (240, 5821300), (250, 5588448), (276, 5062000), (300, 4657040), (320, 4365975), (345, 4049600), (368, 3796500), (375, 3725632), (400, 3492780), (460, 3037200), (480, 2910650), (500, 2794224), (552, 2531000), (575, 2429760), (600, 2328520), (690, 2024800), (736, 1898250), (750, 1862816), (800, 1746390), (920, 1518600), (960, 1455325), (1000, 1397112), (1104, 1265500), (1150, 1214880), (1200, 1164260), (1380, 1012400), (1472, 949125), (1500, 931408), (1600, 873195), (1725, 809920), (1840, 759300), (2000, 698556), (2208, 632750), (2300, 607440), (2400, 582130), (2531, 552000), (2760, 506200), (2875, 485952), (3000, 465704), (3450, 404960), (3680, 379650), (4000, 349278), (4416, 316375), (4600, 303720), (4800, 291065), (5062, 276000), (5520, 253100), (5750, 242976), (6000, 232852), (6900, 202480), (7360, 189825), (7593, 184000), (8000, 174639), (8625, 161984), (9200, 151860), (10124, 138000), (11040, 126550), (11500, 121488), (12000, 116426), (12655, 110400), (13800, 101240), (15186, 92000), (17250, 80992), (18400, 75930), (20248, 69000), (22080, 63275), (23000, 60744), (24000, 58213), (25310, 55200), (27600, 50620), (30372, 46000), (34500, 40496), (36800, 37965)]