2494920000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{1223}}^1$

素因数の和:1275

約数の個数: 280

約数和(自身を含む): 8741151936

約数和(自身を除く): 6246231936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 125, 136, 150, 160, 170, 192, 200, 204, 240, 250, 255, 272, 300, 320, 340, 375, 400, 408, 425, 480, 500, 510, 544, 600, 625, 680, 750, 800, 816, 850, 960, 1000, 1020, 1088, 1200, 1223, 1250, 1275, 1360, 1500, 1600, 1632, 1700, 1875, 2000, 2040, 2125, 2400, 2446, 2500, 2550, 2720, 3000, 3264, 3400, 3669, 3750, 4000, 4080, 4250, 4800, 4892, 5000, 5100, 5440, 6000, 6115, 6375, 6800, 7338, 7500, 8000, 8160, 8500, 9784, 10000, 10200, 10625, 12000, 12230, 12750, 13600, 14676, 15000, 16320, 17000, 18345, 19568, 20000, 20400, 20791, 21250, 24000, 24460, 25500, 27200, 29352, 30000, 30575, 31875, 34000, 36690, 39136, 40000, 40800, 41582, 42500, 48920, 51000, 58704, 60000, 61150, 62373, 63750, 68000, 73380, 78272, 81600, 83164, 85000, 91725, 97840, 102000, 103955, 117408, 120000, 122300, 124746, 127500, 136000, 146760, 152875, 166328, 170000, 183450, 195680, 204000, 207910, 234816, 244600, 249492, 255000, 293520, 305750, 311865, 332656, 340000, 366900, 391360, 408000, 415820, 458625, 489200, 498984, 510000, 519775, 587040, 611500, 623730, 665312, 680000, 733800, 764375, 831640, 917250, 978400, 997968, 1020000, 1039550, 1174080, 1223000, 1247460, 1330624, 1467600, 1528750, 1559325, 1663280, 1834500, 1956800, 1995936, 2040000, 2079100, 2293125, 2446000, 2494920, 2598875, 2935200, 3057500, 3118650, 3326560, 3669000, 3991872, 4158200, 4586250, 4892000, 4989840, 5197750, 5870400, 6115000, 6237300, 6653120, 7338000, 7796625, 8316400, 9172500, 9784000, 9979680, 10395500, 12230000, 12474600, 12994375, 14676000, 15593250, 16632800, 18345000, 19959360, 20791000, 24460000, 24949200, 25988750, 29352000, 31186500, 33265600, 36690000, 38983125, 41582000, 48920000, 49898400, 51977500, 62373000, 73380000, 77966250, 83164000, 99796800, 103955000, 124746000, 146760000, 155932500, 166328000, 207910000, 249492000, 311865000, 415820000, 498984000, 623730000, 831640000, 1247460000, 2494920000]

約数ペア:

[(1, 2494920000), (2, 1247460000), (3, 831640000), (4, 623730000), (5, 498984000), (6, 415820000), (8, 311865000), (10, 249492000), (12, 207910000), (15, 166328000), (16, 155932500), (17, 146760000), (20, 124746000), (24, 103955000), (25, 99796800), (30, 83164000), (32, 77966250), (34, 73380000), (40, 62373000), (48, 51977500), (50, 49898400), (51, 48920000), (60, 41582000), (64, 38983125), (68, 36690000), (75, 33265600), (80, 31186500), (85, 29352000), (96, 25988750), (100, 24949200), (102, 24460000), (120, 20791000), (125, 19959360), (136, 18345000), (150, 16632800), (160, 15593250), (170, 14676000), (192, 12994375), (200, 12474600), (204, 12230000), (240, 10395500), (250, 9979680), (255, 9784000), (272, 9172500), (300, 8316400), (320, 7796625), (340, 7338000), (375, 6653120), (400, 6237300), (408, 6115000), (425, 5870400), (480, 5197750), (500, 4989840), (510, 4892000), (544, 4586250), (600, 4158200), (625, 3991872), (680, 3669000), (750, 3326560), (800, 3118650), (816, 3057500), (850, 2935200), (960, 2598875), (1000, 2494920), (1020, 2446000), (1088, 2293125), (1200, 2079100), (1223, 2040000), (1250, 1995936), (1275, 1956800), (1360, 1834500), (1500, 1663280), (1600, 1559325), (1632, 1528750), (1700, 1467600), (1875, 1330624), (2000, 1247460), (2040, 1223000), (2125, 1174080), (2400, 1039550), (2446, 1020000), (2500, 997968), (2550, 978400), (2720, 917250), (3000, 831640), (3264, 764375), (3400, 733800), (3669, 680000), (3750, 665312), (4000, 623730), (4080, 611500), (4250, 587040), (4800, 519775), (4892, 510000), (5000, 498984), (5100, 489200), (5440, 458625), (6000, 415820), (6115, 408000), (6375, 391360), (6800, 366900), (7338, 340000), (7500, 332656), (8000, 311865), (8160, 305750), (8500, 293520), (9784, 255000), (10000, 249492), (10200, 244600), (10625, 234816), (12000, 207910), (12230, 204000), (12750, 195680), (13600, 183450), (14676, 170000), (15000, 166328), (16320, 152875), (17000, 146760), (18345, 136000), (19568, 127500), (20000, 124746), (20400, 122300), (20791, 120000), (21250, 117408), (24000, 103955), (24460, 102000), (25500, 97840), (27200, 91725), (29352, 85000), (30000, 83164), (30575, 81600), (31875, 78272), (34000, 73380), (36690, 68000), (39136, 63750), (40000, 62373), (40800, 61150), (41582, 60000), (42500, 58704), (48920, 51000)]