1818379529280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{10350521}}^1$

素因数の和:10350605

約数の個数: 168

約数和(自身を含む): 6357000797784

約数和(自身を除く): 4538621268504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 192, 240, 244, 288, 305, 320, 360, 366, 480, 488, 549, 576, 610, 720, 732, 915, 960, 976, 1098, 1220, 1440, 1464, 1830, 1952, 2196, 2440, 2745, 2880, 2928, 3660, 3904, 4392, 4880, 5490, 5856, 7320, 8784, 9760, 10980, 11712, 14640, 17568, 19520, 21960, 29280, 35136, 43920, 58560, 87840, 175680, 10350521, 20701042, 31051563, 41402084, 51752605, 62103126, 82804168, 93154689, 103505210, 124206252, 155257815, 165608336, 186309378, 207010420, 248412504, 310515630, 331216672, 372618756, 414020840, 465773445, 496825008, 621031260, 631381781, 662433344, 745237512, 828041680, 931546890, 993650016, 1242062520, 1262763562, 1490475024, 1656083360, 1863093780, 1894145343, 1987300032, 2484125040, 2525527124, 2980950048, 3156908905, 3312166720, 3726187560, 3788290686, 4968250080, 5051054248, 5682436029, 5961900096, 6313817810, 7452375120, 7576581372, 9470726715, 9936500160, 10102108496, 11364872058, 12627635620, 14904750240, 15153162744, 18941453430, 20204216992, 22729744116, 25255271240, 28412180145, 29809500480, 30306325488, 37882906860, 40408433984, 45459488232, 50510542480, 56824360290, 60612650976, 75765813720, 90918976464, 101021084960, 113648720580, 121225301952, 151531627440, 181837952928, 202042169920, 227297441160, 303063254880, 363675905856, 454594882320, 606126509760, 909189764640, 1818379529280]

約数ペア:

[(1, 1818379529280), (2, 909189764640), (3, 606126509760), (4, 454594882320), (5, 363675905856), (6, 303063254880), (8, 227297441160), (9, 202042169920), (10, 181837952928), (12, 151531627440), (15, 121225301952), (16, 113648720580), (18, 101021084960), (20, 90918976464), (24, 75765813720), (30, 60612650976), (32, 56824360290), (36, 50510542480), (40, 45459488232), (45, 40408433984), (48, 37882906860), (60, 30306325488), (61, 29809500480), (64, 28412180145), (72, 25255271240), (80, 22729744116), (90, 20204216992), (96, 18941453430), (120, 15153162744), (122, 14904750240), (144, 12627635620), (160, 11364872058), (180, 10102108496), (183, 9936500160), (192, 9470726715), (240, 7576581372), (244, 7452375120), (288, 6313817810), (305, 5961900096), (320, 5682436029), (360, 5051054248), (366, 4968250080), (480, 3788290686), (488, 3726187560), (549, 3312166720), (576, 3156908905), (610, 2980950048), (720, 2525527124), (732, 2484125040), (915, 1987300032), (960, 1894145343), (976, 1863093780), (1098, 1656083360), (1220, 1490475024), (1440, 1262763562), (1464, 1242062520), (1830, 993650016), (1952, 931546890), (2196, 828041680), (2440, 745237512), (2745, 662433344), (2880, 631381781), (2928, 621031260), (3660, 496825008), (3904, 465773445), (4392, 414020840), (4880, 372618756), (5490, 331216672), (5856, 310515630), (7320, 248412504), (8784, 207010420), (9760, 186309378), (10980, 165608336), (11712, 155257815), (14640, 124206252), (17568, 103505210), (19520, 93154689), (21960, 82804168), (29280, 62103126), (35136, 51752605), (43920, 41402084), (58560, 31051563), (87840, 20701042), (175680, 10350521)]