531401776920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1660423}}^1$

素因数の和:1660574

約数の個数: 192

約数和(自身を含む): 1989320785920

約数和(自身を除く): 1457919009000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 127, 140, 168, 180, 210, 252, 254, 280, 315, 360, 381, 420, 504, 508, 630, 635, 762, 840, 889, 1016, 1143, 1260, 1270, 1524, 1778, 1905, 2286, 2520, 2540, 2667, 3048, 3556, 3810, 4445, 4572, 5080, 5334, 5715, 7112, 7620, 8001, 8890, 9144, 10668, 11430, 13335, 15240, 16002, 17780, 21336, 22860, 26670, 32004, 35560, 40005, 45720, 53340, 64008, 80010, 106680, 160020, 320040, 1660423, 3320846, 4981269, 6641692, 8302115, 9962538, 11622961, 13283384, 14943807, 16604230, 19925076, 23245922, 24906345, 29887614, 33208460, 34868883, 39850152, 46491844, 49812690, 58114805, 59775228, 66416920, 69737766, 74719035, 92983688, 99625380, 104606649, 116229610, 119550456, 139475532, 149438070, 174344415, 199250760, 209213298, 210873721, 232459220, 278951064, 298876140, 348688830, 418426596, 421747442, 464918440, 523033245, 597752280, 632621163, 697377660, 836853192, 843494884, 1046066490, 1054368605, 1265242326, 1394755320, 1476116047, 1686989768, 1897863489, 2092132980, 2108737210, 2530484652, 2952232094, 3163105815, 3795726978, 4184265960, 4217474420, 4428348141, 5060969304, 5904464188, 6326211630, 7380580235, 7591453956, 8434948840, 8856696282, 9489317445, 11808928376, 12652423260, 13285044423, 14761160470, 15182907912, 17713392564, 18978634890, 22141740705, 25304846520, 26570088846, 29522320940, 35426785128, 37957269780, 44283481410, 53140177692, 59044641880, 66425222115, 75914539560, 88566962820, 106280355384, 132850444230, 177133925640, 265700888460, 531401776920]

約数ペア:

[(1, 531401776920), (2, 265700888460), (3, 177133925640), (4, 132850444230), (5, 106280355384), (6, 88566962820), (7, 75914539560), (8, 66425222115), (9, 59044641880), (10, 53140177692), (12, 44283481410), (14, 37957269780), (15, 35426785128), (18, 29522320940), (20, 26570088846), (21, 25304846520), (24, 22141740705), (28, 18978634890), (30, 17713392564), (35, 15182907912), (36, 14761160470), (40, 13285044423), (42, 12652423260), (45, 11808928376), (56, 9489317445), (60, 8856696282), (63, 8434948840), (70, 7591453956), (72, 7380580235), (84, 6326211630), (90, 5904464188), (105, 5060969304), (120, 4428348141), (126, 4217474420), (127, 4184265960), (140, 3795726978), (168, 3163105815), (180, 2952232094), (210, 2530484652), (252, 2108737210), (254, 2092132980), (280, 1897863489), (315, 1686989768), (360, 1476116047), (381, 1394755320), (420, 1265242326), (504, 1054368605), (508, 1046066490), (630, 843494884), (635, 836853192), (762, 697377660), (840, 632621163), (889, 597752280), (1016, 523033245), (1143, 464918440), (1260, 421747442), (1270, 418426596), (1524, 348688830), (1778, 298876140), (1905, 278951064), (2286, 232459220), (2520, 210873721), (2540, 209213298), (2667, 199250760), (3048, 174344415), (3556, 149438070), (3810, 139475532), (4445, 119550456), (4572, 116229610), (5080, 104606649), (5334, 99625380), (5715, 92983688), (7112, 74719035), (7620, 69737766), (8001, 66416920), (8890, 59775228), (9144, 58114805), (10668, 49812690), (11430, 46491844), (13335, 39850152), (15240, 34868883), (16002, 33208460), (17780, 29887614), (21336, 24906345), (22860, 23245922), (26670, 19925076), (32004, 16604230), (35560, 14943807), (40005, 13283384), (45720, 11622961), (53340, 9962538), (64008, 8302115), (80010, 6641692), (106680, 4981269), (160020, 3320846), (320040, 1660423)]