1799683740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{3163}}^1$

素因数の和:3316

約数の個数: 144

約数和(自身を含む): 5700895200

約数和(自身を除く): 3901211460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 109, 116, 145, 174, 180, 218, 261, 290, 327, 348, 435, 436, 522, 545, 580, 654, 870, 981, 1044, 1090, 1305, 1308, 1635, 1740, 1962, 2180, 2610, 3161, 3163, 3270, 3924, 4905, 5220, 6322, 6326, 6540, 9483, 9489, 9810, 12644, 12652, 15805, 15815, 18966, 18978, 19620, 28449, 28467, 31610, 31630, 37932, 37956, 47415, 47445, 56898, 56934, 63220, 63260, 91727, 94830, 94890, 113796, 113868, 142245, 142335, 183454, 189660, 189780, 275181, 284490, 284670, 344767, 366908, 458635, 550362, 568980, 569340, 689534, 825543, 917270, 1034301, 1100724, 1375905, 1379068, 1651086, 1723835, 1834540, 2068602, 2751810, 3102903, 3302172, 3447670, 4127715, 4137204, 5171505, 5503620, 6205806, 6895340, 8255430, 9998243, 10343010, 12411612, 15514515, 16510860, 19996486, 20686020, 29994729, 31029030, 39992972, 49991215, 59989458, 62058060, 89984187, 99982430, 119978916, 149973645, 179968374, 199964860, 299947290, 359936748, 449920935, 599894580, 899841870, 1799683740]

約数ペア:

[(1, 1799683740), (2, 899841870), (3, 599894580), (4, 449920935), (5, 359936748), (6, 299947290), (9, 199964860), (10, 179968374), (12, 149973645), (15, 119978916), (18, 99982430), (20, 89984187), (29, 62058060), (30, 59989458), (36, 49991215), (45, 39992972), (58, 31029030), (60, 29994729), (87, 20686020), (90, 19996486), (109, 16510860), (116, 15514515), (145, 12411612), (174, 10343010), (180, 9998243), (218, 8255430), (261, 6895340), (290, 6205806), (327, 5503620), (348, 5171505), (435, 4137204), (436, 4127715), (522, 3447670), (545, 3302172), (580, 3102903), (654, 2751810), (870, 2068602), (981, 1834540), (1044, 1723835), (1090, 1651086), (1305, 1379068), (1308, 1375905), (1635, 1100724), (1740, 1034301), (1962, 917270), (2180, 825543), (2610, 689534), (3161, 569340), (3163, 568980), (3270, 550362), (3924, 458635), (4905, 366908), (5220, 344767), (6322, 284670), (6326, 284490), (6540, 275181), (9483, 189780), (9489, 189660), (9810, 183454), (12644, 142335), (12652, 142245), (15805, 113868), (15815, 113796), (18966, 94890), (18978, 94830), (19620, 91727), (28449, 63260), (28467, 63220), (31610, 56934), (31630, 56898), (37932, 47445), (37956, 47415)]