19186204080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4702501}}^1$

素因数の和:4702534

約数の個数: 80

約数和(自身を含む): 62975906784

約数和(自身を除く): 43789702704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 4702501, 9405002, 14107503, 18810004, 23512505, 28215006, 37620008, 47025010, 56430012, 70537515, 75240016, 79942517, 94050020, 112860024, 141075030, 159885034, 188100040, 225720048, 239827551, 282150060, 319770068, 376200080, 399712585, 479655102, 564300120, 639540136, 799425170, 959310204, 1128600240, 1199137755, 1279080272, 1598850340, 1918620408, 2398275510, 3197700680, 3837240816, 4796551020, 6395401360, 9593102040, 19186204080]

約数ペア:

[(1, 19186204080), (2, 9593102040), (3, 6395401360), (4, 4796551020), (5, 3837240816), (6, 3197700680), (8, 2398275510), (10, 1918620408), (12, 1598850340), (15, 1279080272), (16, 1199137755), (17, 1128600240), (20, 959310204), (24, 799425170), (30, 639540136), (34, 564300120), (40, 479655102), (48, 399712585), (51, 376200080), (60, 319770068), (68, 282150060), (80, 239827551), (85, 225720048), (102, 188100040), (120, 159885034), (136, 141075030), (170, 112860024), (204, 94050020), (240, 79942517), (255, 75240016), (272, 70537515), (340, 56430012), (408, 47025010), (510, 37620008), (680, 28215006), (816, 23512505), (1020, 18810004), (1360, 14107503), (2040, 9405002), (4080, 4702501)]