4940220000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{137}}^1\times {\mathrm{601}}^1$

素因数の和:771

約数の個数: 240

約数和(自身を含む): 16350353712

約数和(自身を除く): 11410133712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 137, 150, 160, 200, 240, 250, 274, 300, 375, 400, 411, 480, 500, 548, 600, 601, 625, 685, 750, 800, 822, 1000, 1096, 1200, 1202, 1250, 1370, 1500, 1644, 1803, 1875, 2000, 2055, 2192, 2400, 2404, 2500, 2740, 3000, 3005, 3288, 3425, 3606, 3750, 4000, 4110, 4384, 4808, 5000, 5480, 6000, 6010, 6576, 6850, 7212, 7500, 8220, 9015, 9616, 10000, 10275, 10960, 12000, 12020, 13152, 13700, 14424, 15000, 15025, 16440, 17125, 18030, 19232, 20000, 20550, 21920, 24040, 27400, 28848, 30000, 30050, 32880, 34250, 36060, 41100, 45075, 48080, 51375, 54800, 57696, 60000, 60100, 65760, 68500, 72120, 75125, 82200, 82337, 85625, 90150, 96160, 102750, 109600, 120200, 137000, 144240, 150250, 164400, 164674, 171250, 180300, 205500, 225375, 240400, 247011, 256875, 274000, 288480, 300500, 328800, 329348, 342500, 360600, 375625, 411000, 411685, 450750, 480800, 494022, 513750, 548000, 601000, 658696, 685000, 721200, 751250, 822000, 823370, 901500, 988044, 1027500, 1126875, 1202000, 1235055, 1317392, 1370000, 1442400, 1502500, 1644000, 1646740, 1803000, 1976088, 2055000, 2058425, 2253750, 2404000, 2470110, 2634784, 2740000, 3005000, 3293480, 3606000, 3952176, 4110000, 4116850, 4507500, 4940220, 6010000, 6175275, 6586960, 7212000, 7904352, 8220000, 8233700, 9015000, 9880440, 10292125, 12020000, 12350550, 13173920, 16467400, 18030000, 19760880, 20584250, 24701100, 30876375, 32934800, 36060000, 39521760, 41168500, 49402200, 51460625, 61752750, 65869600, 82337000, 98804400, 102921250, 123505500, 154381875, 164674000, 197608800, 205842500, 247011000, 308763750, 329348000, 411685000, 494022000, 617527500, 823370000, 988044000, 1235055000, 1646740000, 2470110000, 4940220000]

約数ペア:

[(1, 4940220000), (2, 2470110000), (3, 1646740000), (4, 1235055000), (5, 988044000), (6, 823370000), (8, 617527500), (10, 494022000), (12, 411685000), (15, 329348000), (16, 308763750), (20, 247011000), (24, 205842500), (25, 197608800), (30, 164674000), (32, 154381875), (40, 123505500), (48, 102921250), (50, 98804400), (60, 82337000), (75, 65869600), (80, 61752750), (96, 51460625), (100, 49402200), (120, 41168500), (125, 39521760), (137, 36060000), (150, 32934800), (160, 30876375), (200, 24701100), (240, 20584250), (250, 19760880), (274, 18030000), (300, 16467400), (375, 13173920), (400, 12350550), (411, 12020000), (480, 10292125), (500, 9880440), (548, 9015000), (600, 8233700), (601, 8220000), (625, 7904352), (685, 7212000), (750, 6586960), (800, 6175275), (822, 6010000), (1000, 4940220), (1096, 4507500), (1200, 4116850), (1202, 4110000), (1250, 3952176), (1370, 3606000), (1500, 3293480), (1644, 3005000), (1803, 2740000), (1875, 2634784), (2000, 2470110), (2055, 2404000), (2192, 2253750), (2400, 2058425), (2404, 2055000), (2500, 1976088), (2740, 1803000), (3000, 1646740), (3005, 1644000), (3288, 1502500), (3425, 1442400), (3606, 1370000), (3750, 1317392), (4000, 1235055), (4110, 1202000), (4384, 1126875), (4808, 1027500), (5000, 988044), (5480, 901500), (6000, 823370), (6010, 822000), (6576, 751250), (6850, 721200), (7212, 685000), (7500, 658696), (8220, 601000), (9015, 548000), (9616, 513750), (10000, 494022), (10275, 480800), (10960, 450750), (12000, 411685), (12020, 411000), (13152, 375625), (13700, 360600), (14424, 342500), (15000, 329348), (15025, 328800), (16440, 300500), (17125, 288480), (18030, 274000), (19232, 256875), (20000, 247011), (20550, 240400), (21920, 225375), (24040, 205500), (27400, 180300), (28848, 171250), (30000, 164674), (30050, 164400), (32880, 150250), (34250, 144240), (36060, 137000), (41100, 120200), (45075, 109600), (48080, 102750), (51375, 96160), (54800, 90150), (57696, 85625), (60000, 82337), (60100, 82200), (65760, 75125), (68500, 72120)]