919972440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{69067}}^1$

素因数の和:69121

約数の個数: 96

約数和(自身を含む): 3070763280

約数和(自身を除く): 2150790840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6660, 13320, 69067, 138134, 207201, 276268, 345335, 414402, 552536, 621603, 690670, 828804, 1036005, 1243206, 1381340, 1657608, 2072010, 2486412, 2555479, 2762680, 3108015, 4144020, 4972824, 5110958, 6216030, 7666437, 8288040, 10221916, 12432060, 12777395, 15332874, 20443832, 22999311, 24864120, 25554790, 30665748, 38332185, 45998622, 51109580, 61331496, 76664370, 91997244, 102219160, 114996555, 153328740, 183994488, 229993110, 306657480, 459986220, 919972440]

約数ペア:

[(1, 919972440), (2, 459986220), (3, 306657480), (4, 229993110), (5, 183994488), (6, 153328740), (8, 114996555), (9, 102219160), (10, 91997244), (12, 76664370), (15, 61331496), (18, 51109580), (20, 45998622), (24, 38332185), (30, 30665748), (36, 25554790), (37, 24864120), (40, 22999311), (45, 20443832), (60, 15332874), (72, 12777395), (74, 12432060), (90, 10221916), (111, 8288040), (120, 7666437), (148, 6216030), (180, 5110958), (185, 4972824), (222, 4144020), (296, 3108015), (333, 2762680), (360, 2555479), (370, 2486412), (444, 2072010), (555, 1657608), (666, 1381340), (740, 1243206), (888, 1036005), (1110, 828804), (1332, 690670), (1480, 621603), (1665, 552536), (2220, 414402), (2664, 345335), (3330, 276268), (4440, 207201), (6660, 138134), (13320, 69067)]