2492505000

素因数分解:

$2^3\times 3^3\times 5^4\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:571

約数の個数: 320

約数和(自身を含む): 8903400000

約数和(自身を除く): 6410895000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 37, 40, 45, 50, 54, 60, 72, 74, 75, 90, 100, 108, 111, 120, 125, 135, 148, 150, 180, 185, 200, 216, 222, 225, 250, 270, 296, 300, 333, 360, 370, 375, 444, 450, 499, 500, 540, 555, 600, 625, 666, 675, 740, 750, 888, 900, 925, 998, 999, 1000, 1080, 1110, 1125, 1250, 1332, 1350, 1480, 1497, 1500, 1665, 1800, 1850, 1875, 1996, 1998, 2220, 2250, 2495, 2500, 2664, 2700, 2775, 2994, 3000, 3330, 3375, 3700, 3750, 3992, 3996, 4440, 4491, 4500, 4625, 4990, 4995, 5000, 5400, 5550, 5625, 5988, 6660, 6750, 7400, 7485, 7500, 7992, 8325, 8982, 9000, 9250, 9980, 9990, 11100, 11250, 11976, 12475, 13320, 13473, 13500, 13875, 14970, 15000, 16650, 16875, 17964, 18463, 18500, 19960, 19980, 22200, 22455, 22500, 23125, 24950, 24975, 26946, 27000, 27750, 29940, 33300, 33750, 35928, 36926, 37000, 37425, 39960, 41625, 44910, 45000, 46250, 49900, 49950, 53892, 55389, 55500, 59880, 62375, 66600, 67365, 67500, 69375, 73852, 74850, 83250, 89820, 92315, 92500, 99800, 99900, 107784, 110778, 111000, 112275, 124750, 124875, 134730, 135000, 138750, 147704, 149700, 166167, 166500, 179640, 184630, 185000, 187125, 199800, 208125, 221556, 224550, 249500, 249750, 269460, 276945, 277500, 299400, 311875, 332334, 333000, 336825, 369260, 374250, 416250, 443112, 449100, 461575, 498501, 499000, 499500, 538920, 553890, 555000, 561375, 623750, 624375, 664668, 673650, 738520, 748500, 830835, 832500, 898200, 923150, 935625, 997002, 999000, 1107780, 1122750, 1247500, 1248750, 1329336, 1347300, 1384725, 1497000, 1661670, 1665000, 1684125, 1846300, 1871250, 1994004, 2215560, 2245500, 2307875, 2492505, 2495000, 2497500, 2694600, 2769450, 2806875, 3323340, 3368250, 3692600, 3742500, 3988008, 4154175, 4491000, 4615750, 4985010, 4995000, 5538900, 5613750, 6646680, 6736500, 6923625, 7485000, 8308350, 8420625, 9231500, 9970020, 11077800, 11227500, 11539375, 12462525, 13473000, 13847250, 16616700, 16841250, 18463000, 19940040, 20770875, 22455000, 23078750, 24925050, 27694500, 33233400, 33682500, 34618125, 41541750, 46157500, 49850100, 55389000, 62312625, 67365000, 69236250, 83083500, 92315000, 99700200, 103854375, 124625250, 138472500, 166167000, 207708750, 249250500, 276945000, 311563125, 415417500, 498501000, 623126250, 830835000, 1246252500, 2492505000]

約数ペア:

[(1, 2492505000), (2, 1246252500), (3, 830835000), (4, 623126250), (5, 498501000), (6, 415417500), (8, 311563125), (9, 276945000), (10, 249250500), (12, 207708750), (15, 166167000), (18, 138472500), (20, 124625250), (24, 103854375), (25, 99700200), (27, 92315000), (30, 83083500), (36, 69236250), (37, 67365000), (40, 62312625), (45, 55389000), (50, 49850100), (54, 46157500), (60, 41541750), (72, 34618125), (74, 33682500), (75, 33233400), (90, 27694500), (100, 24925050), (108, 23078750), (111, 22455000), (120, 20770875), (125, 19940040), (135, 18463000), (148, 16841250), (150, 16616700), (180, 13847250), (185, 13473000), (200, 12462525), (216, 11539375), (222, 11227500), (225, 11077800), (250, 9970020), (270, 9231500), (296, 8420625), (300, 8308350), (333, 7485000), (360, 6923625), (370, 6736500), (375, 6646680), (444, 5613750), (450, 5538900), (499, 4995000), (500, 4985010), (540, 4615750), (555, 4491000), (600, 4154175), (625, 3988008), (666, 3742500), (675, 3692600), (740, 3368250), (750, 3323340), (888, 2806875), (900, 2769450), (925, 2694600), (998, 2497500), (999, 2495000), (1000, 2492505), (1080, 2307875), (1110, 2245500), (1125, 2215560), (1250, 1994004), (1332, 1871250), (1350, 1846300), (1480, 1684125), (1497, 1665000), (1500, 1661670), (1665, 1497000), (1800, 1384725), (1850, 1347300), (1875, 1329336), (1996, 1248750), (1998, 1247500), (2220, 1122750), (2250, 1107780), (2495, 999000), (2500, 997002), (2664, 935625), (2700, 923150), (2775, 898200), (2994, 832500), (3000, 830835), (3330, 748500), (3375, 738520), (3700, 673650), (3750, 664668), (3992, 624375), (3996, 623750), (4440, 561375), (4491, 555000), (4500, 553890), (4625, 538920), (4990, 499500), (4995, 499000), (5000, 498501), (5400, 461575), (5550, 449100), (5625, 443112), (5988, 416250), (6660, 374250), (6750, 369260), (7400, 336825), (7485, 333000), (7500, 332334), (7992, 311875), (8325, 299400), (8982, 277500), (9000, 276945), (9250, 269460), (9980, 249750), (9990, 249500), (11100, 224550), (11250, 221556), (11976, 208125), (12475, 199800), (13320, 187125), (13473, 185000), (13500, 184630), (13875, 179640), (14970, 166500), (15000, 166167), (16650, 149700), (16875, 147704), (17964, 138750), (18463, 135000), (18500, 134730), (19960, 124875), (19980, 124750), (22200, 112275), (22455, 111000), (22500, 110778), (23125, 107784), (24950, 99900), (24975, 99800), (26946, 92500), (27000, 92315), (27750, 89820), (29940, 83250), (33300, 74850), (33750, 73852), (35928, 69375), (36926, 67500), (37000, 67365), (37425, 66600), (39960, 62375), (41625, 59880), (44910, 55500), (45000, 55389), (46250, 53892), (49900, 49950)]