1900512000

素因数分解:

$2^8\times 3^2\times 5^3\times {\mathrm{6599}}^1$

素因数の和:6636

約数の個数: 216

約数和(自身を含む): 6839632800

約数和(自身を除く): 4939120800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 256, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 576, 600, 640, 720, 750, 768, 800, 900, 960, 1000, 1125, 1152, 1200, 1280, 1440, 1500, 1600, 1800, 1920, 2000, 2250, 2304, 2400, 2880, 3000, 3200, 3600, 3840, 4000, 4500, 4800, 5760, 6000, 6400, 6599, 7200, 8000, 9000, 9600, 11520, 12000, 13198, 14400, 16000, 18000, 19200, 19797, 24000, 26396, 28800, 32000, 32995, 36000, 39594, 48000, 52792, 57600, 59391, 65990, 72000, 79188, 96000, 98985, 105584, 118782, 131980, 144000, 158376, 164975, 197970, 211168, 237564, 263960, 288000, 296955, 316752, 329950, 395940, 422336, 475128, 494925, 527920, 593910, 633504, 659900, 791880, 824875, 844672, 950256, 989850, 1055840, 1187820, 1267008, 1319800, 1484775, 1583760, 1649750, 1689344, 1900512, 1979700, 2111680, 2375640, 2474625, 2534016, 2639600, 2969550, 3167520, 3299500, 3801024, 3959400, 4223360, 4751280, 4949250, 5068032, 5279200, 5939100, 6335040, 6599000, 7423875, 7602048, 7918800, 8446720, 9502560, 9898500, 10558400, 11878200, 12670080, 13198000, 14847750, 15204096, 15837600, 19005120, 19797000, 21116800, 23756400, 25340160, 26396000, 29695500, 31675200, 38010240, 39594000, 42233600, 47512800, 52792000, 59391000, 63350400, 76020480, 79188000, 95025600, 105584000, 118782000, 126700800, 158376000, 190051200, 211168000, 237564000, 316752000, 380102400, 475128000, 633504000, 950256000, 1900512000]

約数ペア:

[(1, 1900512000), (2, 950256000), (3, 633504000), (4, 475128000), (5, 380102400), (6, 316752000), (8, 237564000), (9, 211168000), (10, 190051200), (12, 158376000), (15, 126700800), (16, 118782000), (18, 105584000), (20, 95025600), (24, 79188000), (25, 76020480), (30, 63350400), (32, 59391000), (36, 52792000), (40, 47512800), (45, 42233600), (48, 39594000), (50, 38010240), (60, 31675200), (64, 29695500), (72, 26396000), (75, 25340160), (80, 23756400), (90, 21116800), (96, 19797000), (100, 19005120), (120, 15837600), (125, 15204096), (128, 14847750), (144, 13198000), (150, 12670080), (160, 11878200), (180, 10558400), (192, 9898500), (200, 9502560), (225, 8446720), (240, 7918800), (250, 7602048), (256, 7423875), (288, 6599000), (300, 6335040), (320, 5939100), (360, 5279200), (375, 5068032), (384, 4949250), (400, 4751280), (450, 4223360), (480, 3959400), (500, 3801024), (576, 3299500), (600, 3167520), (640, 2969550), (720, 2639600), (750, 2534016), (768, 2474625), (800, 2375640), (900, 2111680), (960, 1979700), (1000, 1900512), (1125, 1689344), (1152, 1649750), (1200, 1583760), (1280, 1484775), (1440, 1319800), (1500, 1267008), (1600, 1187820), (1800, 1055840), (1920, 989850), (2000, 950256), (2250, 844672), (2304, 824875), (2400, 791880), (2880, 659900), (3000, 633504), (3200, 593910), (3600, 527920), (3840, 494925), (4000, 475128), (4500, 422336), (4800, 395940), (5760, 329950), (6000, 316752), (6400, 296955), (6599, 288000), (7200, 263960), (8000, 237564), (9000, 211168), (9600, 197970), (11520, 164975), (12000, 158376), (13198, 144000), (14400, 131980), (16000, 118782), (18000, 105584), (19200, 98985), (19797, 96000), (24000, 79188), (26396, 72000), (28800, 65990), (32000, 59391), (32995, 57600), (36000, 52792), (39594, 48000)]