1338979663800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{16381}}^1\times {\mathrm{15137}}^1$

素因数の和:31543

約数の個数: 192

約数和(自身を含む): 4612627317600

約数和(自身を除く): 3273647653800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 675, 900, 1080, 1350, 1800, 2700, 5400, 15137, 16381, 30274, 32762, 45411, 49143, 60548, 65524, 75685, 81905, 90822, 98286, 121096, 131048, 136233, 147429, 151370, 163810, 181644, 196572, 227055, 245715, 272466, 294858, 302740, 327620, 363288, 378425, 393144, 408699, 409525, 442287, 454110, 491430, 544932, 589716, 605480, 655240, 681165, 737145, 756850, 817398, 819050, 884574, 908220, 982860, 1089864, 1135275, 1179432, 1228575, 1362330, 1474290, 1513700, 1634796, 1638100, 1769148, 1816440, 1965720, 2043495, 2211435, 2270550, 2457150, 2724660, 2948580, 3027400, 3269592, 3276200, 3405825, 3538296, 3685725, 4086990, 4422870, 4541100, 4914300, 5449320, 5897160, 6811650, 7371450, 8173980, 8845740, 9082200, 9828600, 10217475, 11057175, 13623300, 14742900, 16347960, 17691480, 20434950, 22114350, 27246600, 29485800, 40869900, 44228700, 81739800, 88457400, 247959197, 495918394, 743877591, 991836788, 1239795985, 1487755182, 1983673576, 2231632773, 2479591970, 2975510364, 3719387955, 4463265546, 4959183940, 5951020728, 6198979925, 6694898319, 7438775910, 8926531092, 9918367880, 11158163865, 12397959850, 13389796638, 14877551820, 17853062184, 18596939775, 22316327730, 24795919700, 26779593276, 29755103640, 33474491595, 37193879550, 44632655460, 49591839400, 53559186552, 55790819325, 66948983190, 74387759100, 89265310920, 111581638650, 133897966380, 148775518200, 167372457975, 223163277300, 267795932760, 334744915950, 446326554600, 669489831900, 1338979663800]

約数ペア:

[(1, 1338979663800), (2, 669489831900), (3, 446326554600), (4, 334744915950), (5, 267795932760), (6, 223163277300), (8, 167372457975), (9, 148775518200), (10, 133897966380), (12, 111581638650), (15, 89265310920), (18, 74387759100), (20, 66948983190), (24, 55790819325), (25, 53559186552), (27, 49591839400), (30, 44632655460), (36, 37193879550), (40, 33474491595), (45, 29755103640), (50, 26779593276), (54, 24795919700), (60, 22316327730), (72, 18596939775), (75, 17853062184), (90, 14877551820), (100, 13389796638), (108, 12397959850), (120, 11158163865), (135, 9918367880), (150, 8926531092), (180, 7438775910), (200, 6694898319), (216, 6198979925), (225, 5951020728), (270, 4959183940), (300, 4463265546), (360, 3719387955), (450, 2975510364), (540, 2479591970), (600, 2231632773), (675, 1983673576), (900, 1487755182), (1080, 1239795985), (1350, 991836788), (1800, 743877591), (2700, 495918394), (5400, 247959197), (15137, 88457400), (16381, 81739800), (30274, 44228700), (32762, 40869900), (45411, 29485800), (49143, 27246600), (60548, 22114350), (65524, 20434950), (75685, 17691480), (81905, 16347960), (90822, 14742900), (98286, 13623300), (121096, 11057175), (131048, 10217475), (136233, 9828600), (147429, 9082200), (151370, 8845740), (163810, 8173980), (181644, 7371450), (196572, 6811650), (227055, 5897160), (245715, 5449320), (272466, 4914300), (294858, 4541100), (302740, 4422870), (327620, 4086990), (363288, 3685725), (378425, 3538296), (393144, 3405825), (408699, 3276200), (409525, 3269592), (442287, 3027400), (454110, 2948580), (491430, 2724660), (544932, 2457150), (589716, 2270550), (605480, 2211435), (655240, 2043495), (681165, 1965720), (737145, 1816440), (756850, 1769148), (817398, 1638100), (819050, 1634796), (884574, 1513700), (908220, 1474290), (982860, 1362330), (1089864, 1228575), (1135275, 1179432)]