2100072000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:223

約数の個数: 448

約数和(自身を含む): 7668670464

約数和(自身を除く): 5568598464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 53, 60, 64, 65, 75, 78, 80, 96, 100, 104, 106, 120, 125, 127, 130, 150, 156, 159, 160, 192, 195, 200, 208, 212, 240, 250, 254, 260, 265, 300, 312, 318, 320, 325, 375, 381, 390, 400, 416, 424, 480, 500, 508, 520, 530, 600, 624, 635, 636, 650, 689, 750, 762, 780, 795, 800, 832, 848, 960, 975, 1000, 1016, 1040, 1060, 1200, 1248, 1270, 1272, 1300, 1325, 1378, 1500, 1524, 1560, 1590, 1600, 1625, 1651, 1696, 1905, 1950, 2000, 2032, 2067, 2080, 2120, 2400, 2496, 2540, 2544, 2600, 2650, 2756, 3000, 3048, 3120, 3175, 3180, 3250, 3302, 3392, 3445, 3810, 3900, 3975, 4000, 4064, 4134, 4160, 4240, 4800, 4875, 4953, 5080, 5088, 5200, 5300, 5512, 6000, 6096, 6240, 6350, 6360, 6500, 6604, 6625, 6731, 6890, 7620, 7800, 7950, 8000, 8128, 8255, 8268, 8480, 9525, 9750, 9906, 10160, 10176, 10335, 10400, 10600, 11024, 12000, 12192, 12480, 12700, 12720, 13000, 13208, 13250, 13462, 13780, 15240, 15600, 15875, 15900, 16510, 16536, 16960, 17225, 19050, 19500, 19812, 19875, 20193, 20320, 20670, 20800, 21200, 22048, 24000, 24384, 24765, 25400, 25440, 26000, 26416, 26500, 26924, 27560, 30480, 31200, 31750, 31800, 33020, 33072, 33655, 34450, 38100, 39000, 39624, 39750, 40386, 40640, 41275, 41340, 42400, 44096, 47625, 49530, 50800, 50880, 51675, 52000, 52832, 53000, 53848, 55120, 60960, 62400, 63500, 63600, 66040, 66144, 67310, 68900, 76200, 78000, 79248, 79500, 80772, 82550, 82680, 84800, 86125, 87503, 95250, 99060, 100965, 101600, 103350, 104000, 105664, 106000, 107696, 110240, 121920, 123825, 127000, 127200, 132080, 132288, 134620, 137800, 152400, 156000, 158496, 159000, 161544, 165100, 165360, 168275, 172250, 175006, 190500, 198120, 201930, 203200, 206375, 206700, 212000, 215392, 220480, 247650, 254000, 254400, 258375, 262509, 264160, 269240, 275600, 304800, 312000, 316992, 318000, 323088, 330200, 330720, 336550, 344500, 350012, 381000, 396240, 403860, 412750, 413400, 424000, 430784, 437515, 495300, 504825, 508000, 516750, 525018, 528320, 538480, 551200, 609600, 619125, 636000, 646176, 660400, 661440, 673100, 689000, 700024, 762000, 792480, 807720, 825500, 826800, 841375, 875030, 990600, 1009650, 1016000, 1033500, 1050036, 1076960, 1102400, 1238250, 1272000, 1292352, 1312545, 1320800, 1346200, 1378000, 1400048, 1524000, 1584960, 1615440, 1651000, 1653600, 1682750, 1750060, 1981200, 2019300, 2067000, 2100072, 2153920, 2187575, 2476500, 2524125, 2625090, 2641600, 2692400, 2756000, 2800096, 3048000, 3230880, 3302000, 3307200, 3365500, 3500120, 3962400, 4038600, 4134000, 4200144, 4375150, 4953000, 5048250, 5250180, 5384800, 5512000, 5600192, 6461760, 6562725, 6604000, 6731000, 7000240, 7924800, 8077200, 8268000, 8400288, 8750300, 9906000, 10096500, 10500360, 10769600, 10937875, 13125450, 13208000, 13462000, 14000480, 16154400, 16536000, 16800576, 17500600, 19812000, 20193000, 21000720, 21875750, 26250900, 26924000, 28000960, 32308800, 32813625, 35001200, 39624000, 40386000, 42001440, 43751500, 52501800, 53848000, 65627250, 70002400, 80772000, 84002880, 87503000, 105003600, 131254500, 140004800, 161544000, 175006000, 210007200, 262509000, 350012000, 420014400, 525018000, 700024000, 1050036000, 2100072000]

約数ペア:

[(1, 2100072000), (2, 1050036000), (3, 700024000), (4, 525018000), (5, 420014400), (6, 350012000), (8, 262509000), (10, 210007200), (12, 175006000), (13, 161544000), (15, 140004800), (16, 131254500), (20, 105003600), (24, 87503000), (25, 84002880), (26, 80772000), (30, 70002400), (32, 65627250), (39, 53848000), (40, 52501800), (48, 43751500), (50, 42001440), (52, 40386000), (53, 39624000), (60, 35001200), (64, 32813625), (65, 32308800), (75, 28000960), (78, 26924000), (80, 26250900), (96, 21875750), (100, 21000720), (104, 20193000), (106, 19812000), (120, 17500600), (125, 16800576), (127, 16536000), (130, 16154400), (150, 14000480), (156, 13462000), (159, 13208000), (160, 13125450), (192, 10937875), (195, 10769600), (200, 10500360), (208, 10096500), (212, 9906000), (240, 8750300), (250, 8400288), (254, 8268000), (260, 8077200), (265, 7924800), (300, 7000240), (312, 6731000), (318, 6604000), (320, 6562725), (325, 6461760), (375, 5600192), (381, 5512000), (390, 5384800), (400, 5250180), (416, 5048250), (424, 4953000), (480, 4375150), (500, 4200144), (508, 4134000), (520, 4038600), (530, 3962400), (600, 3500120), (624, 3365500), (635, 3307200), (636, 3302000), (650, 3230880), (689, 3048000), (750, 2800096), (762, 2756000), (780, 2692400), (795, 2641600), (800, 2625090), (832, 2524125), (848, 2476500), (960, 2187575), (975, 2153920), (1000, 2100072), (1016, 2067000), (1040, 2019300), (1060, 1981200), (1200, 1750060), (1248, 1682750), (1270, 1653600), (1272, 1651000), (1300, 1615440), (1325, 1584960), (1378, 1524000), (1500, 1400048), (1524, 1378000), (1560, 1346200), (1590, 1320800), (1600, 1312545), (1625, 1292352), (1651, 1272000), (1696, 1238250), (1905, 1102400), (1950, 1076960), (2000, 1050036), (2032, 1033500), (2067, 1016000), (2080, 1009650), (2120, 990600), (2400, 875030), (2496, 841375), (2540, 826800), (2544, 825500), (2600, 807720), (2650, 792480), (2756, 762000), (3000, 700024), (3048, 689000), (3120, 673100), (3175, 661440), (3180, 660400), (3250, 646176), (3302, 636000), (3392, 619125), (3445, 609600), (3810, 551200), (3900, 538480), (3975, 528320), (4000, 525018), (4064, 516750), (4134, 508000), (4160, 504825), (4240, 495300), (4800, 437515), (4875, 430784), (4953, 424000), (5080, 413400), (5088, 412750), (5200, 403860), (5300, 396240), (5512, 381000), (6000, 350012), (6096, 344500), (6240, 336550), (6350, 330720), (6360, 330200), (6500, 323088), (6604, 318000), (6625, 316992), (6731, 312000), (6890, 304800), (7620, 275600), (7800, 269240), (7950, 264160), (8000, 262509), (8128, 258375), (8255, 254400), (8268, 254000), (8480, 247650), (9525, 220480), (9750, 215392), (9906, 212000), (10160, 206700), (10176, 206375), (10335, 203200), (10400, 201930), (10600, 198120), (11024, 190500), (12000, 175006), (12192, 172250), (12480, 168275), (12700, 165360), (12720, 165100), (13000, 161544), (13208, 159000), (13250, 158496), (13462, 156000), (13780, 152400), (15240, 137800), (15600, 134620), (15875, 132288), (15900, 132080), (16510, 127200), (16536, 127000), (16960, 123825), (17225, 121920), (19050, 110240), (19500, 107696), (19812, 106000), (19875, 105664), (20193, 104000), (20320, 103350), (20670, 101600), (20800, 100965), (21200, 99060), (22048, 95250), (24000, 87503), (24384, 86125), (24765, 84800), (25400, 82680), (25440, 82550), (26000, 80772), (26416, 79500), (26500, 79248), (26924, 78000), (27560, 76200), (30480, 68900), (31200, 67310), (31750, 66144), (31800, 66040), (33020, 63600), (33072, 63500), (33655, 62400), (34450, 60960), (38100, 55120), (39000, 53848), (39624, 53000), (39750, 52832), (40386, 52000), (40640, 51675), (41275, 50880), (41340, 50800), (42400, 49530), (44096, 47625)]