1335229740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4493}}^1$

素因数の和:4648

約数の個数: 144

約数和(自身を含む): 4397073408

約数和(自身を除く): 3061843668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 127, 130, 156, 180, 195, 234, 254, 260, 381, 390, 468, 508, 585, 635, 762, 780, 1143, 1170, 1270, 1524, 1651, 1905, 2286, 2340, 2540, 3302, 3810, 4493, 4572, 4953, 5715, 6604, 7620, 8255, 8986, 9906, 11430, 13479, 14859, 16510, 17972, 19812, 22465, 22860, 24765, 26958, 29718, 33020, 40437, 44930, 49530, 53916, 58409, 59436, 67395, 74295, 80874, 89860, 99060, 116818, 134790, 148590, 161748, 175227, 202185, 233636, 269580, 292045, 297180, 350454, 404370, 525681, 570611, 584090, 700908, 808740, 876135, 1051362, 1141222, 1168180, 1711833, 1752270, 2102724, 2282444, 2628405, 2853055, 3423666, 3504540, 5135499, 5256810, 5706110, 6847332, 7417943, 8559165, 10270998, 10513620, 11412220, 14835886, 17118330, 20541996, 22253829, 25677495, 29671772, 34236660, 37089715, 44507658, 51354990, 66761487, 74179430, 89015316, 102709980, 111269145, 133522974, 148358860, 222538290, 267045948, 333807435, 445076580, 667614870, 1335229740]

約数ペア:

[(1, 1335229740), (2, 667614870), (3, 445076580), (4, 333807435), (5, 267045948), (6, 222538290), (9, 148358860), (10, 133522974), (12, 111269145), (13, 102709980), (15, 89015316), (18, 74179430), (20, 66761487), (26, 51354990), (30, 44507658), (36, 37089715), (39, 34236660), (45, 29671772), (52, 25677495), (60, 22253829), (65, 20541996), (78, 17118330), (90, 14835886), (117, 11412220), (127, 10513620), (130, 10270998), (156, 8559165), (180, 7417943), (195, 6847332), (234, 5706110), (254, 5256810), (260, 5135499), (381, 3504540), (390, 3423666), (468, 2853055), (508, 2628405), (585, 2282444), (635, 2102724), (762, 1752270), (780, 1711833), (1143, 1168180), (1170, 1141222), (1270, 1051362), (1524, 876135), (1651, 808740), (1905, 700908), (2286, 584090), (2340, 570611), (2540, 525681), (3302, 404370), (3810, 350454), (4493, 297180), (4572, 292045), (4953, 269580), (5715, 233636), (6604, 202185), (7620, 175227), (8255, 161748), (8986, 148590), (9906, 134790), (11430, 116818), (13479, 99060), (14859, 89860), (16510, 80874), (17972, 74295), (19812, 67395), (22465, 59436), (22860, 58409), (24765, 53916), (26958, 49530), (29718, 44930), (33020, 40437)]