21467772360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{4241}}^1$

素因数の和:4413

約数の個数: 256

約数和(自身を含む): 73912608000

約数和(自身を除く): 52444835640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 109, 120, 129, 135, 172, 180, 215, 216, 218, 258, 270, 327, 344, 360, 387, 430, 436, 516, 540, 545, 645, 654, 774, 860, 872, 981, 1032, 1080, 1090, 1161, 1290, 1308, 1548, 1635, 1720, 1935, 1962, 2180, 2322, 2580, 2616, 2943, 3096, 3270, 3870, 3924, 4241, 4360, 4644, 4687, 4905, 5160, 5805, 5886, 6540, 7740, 7848, 8482, 9288, 9374, 9810, 11610, 11772, 12723, 13080, 14061, 14715, 15480, 16964, 18748, 19620, 21205, 23220, 23435, 23544, 25446, 28122, 29430, 33928, 37496, 38169, 39240, 42183, 42410, 46440, 46870, 50892, 56244, 58860, 63615, 70305, 76338, 84366, 84820, 93740, 101784, 112488, 114507, 117720, 126549, 127230, 140610, 152676, 168732, 169640, 182363, 187480, 190845, 210915, 229014, 253098, 254460, 281220, 305352, 337464, 364726, 381690, 421830, 458028, 462269, 506196, 508920, 547089, 562440, 572535, 632745, 729452, 763380, 843660, 911815, 916056, 924538, 1012392, 1094178, 1145070, 1265490, 1386807, 1458904, 1526760, 1641267, 1687320, 1823630, 1849076, 2188356, 2290140, 2311345, 2530980, 2735445, 2773614, 3282534, 3647260, 3698152, 4160421, 4376712, 4580280, 4622690, 4923801, 5061960, 5470890, 5547228, 6565068, 6934035, 7294520, 8206335, 8320842, 9245380, 9847602, 10941780, 11094456, 12481263, 13130136, 13868070, 16412670, 16641684, 18490760, 19695204, 19877567, 20802105, 21883560, 24619005, 24962526, 27736140, 32825340, 33283368, 39390408, 39755134, 41604210, 49238010, 49925052, 55472280, 59632701, 62406315, 65650680, 79510268, 83208420, 98476020, 99387835, 99850104, 119265402, 124812630, 159020536, 166416840, 178898103, 196952040, 198775670, 238530804, 249625260, 298163505, 357796206, 397551340, 477061608, 499250520, 536694309, 596327010, 715592412, 795102680, 894490515, 1073388618, 1192654020, 1431184824, 1788981030, 2146777236, 2385308040, 2683471545, 3577962060, 4293554472, 5366943090, 7155924120, 10733886180, 21467772360]

約数ペア:

[(1, 21467772360), (2, 10733886180), (3, 7155924120), (4, 5366943090), (5, 4293554472), (6, 3577962060), (8, 2683471545), (9, 2385308040), (10, 2146777236), (12, 1788981030), (15, 1431184824), (18, 1192654020), (20, 1073388618), (24, 894490515), (27, 795102680), (30, 715592412), (36, 596327010), (40, 536694309), (43, 499250520), (45, 477061608), (54, 397551340), (60, 357796206), (72, 298163505), (86, 249625260), (90, 238530804), (108, 198775670), (109, 196952040), (120, 178898103), (129, 166416840), (135, 159020536), (172, 124812630), (180, 119265402), (215, 99850104), (216, 99387835), (218, 98476020), (258, 83208420), (270, 79510268), (327, 65650680), (344, 62406315), (360, 59632701), (387, 55472280), (430, 49925052), (436, 49238010), (516, 41604210), (540, 39755134), (545, 39390408), (645, 33283368), (654, 32825340), (774, 27736140), (860, 24962526), (872, 24619005), (981, 21883560), (1032, 20802105), (1080, 19877567), (1090, 19695204), (1161, 18490760), (1290, 16641684), (1308, 16412670), (1548, 13868070), (1635, 13130136), (1720, 12481263), (1935, 11094456), (1962, 10941780), (2180, 9847602), (2322, 9245380), (2580, 8320842), (2616, 8206335), (2943, 7294520), (3096, 6934035), (3270, 6565068), (3870, 5547228), (3924, 5470890), (4241, 5061960), (4360, 4923801), (4644, 4622690), (4687, 4580280), (4905, 4376712), (5160, 4160421), (5805, 3698152), (5886, 3647260), (6540, 3282534), (7740, 2773614), (7848, 2735445), (8482, 2530980), (9288, 2311345), (9374, 2290140), (9810, 2188356), (11610, 1849076), (11772, 1823630), (12723, 1687320), (13080, 1641267), (14061, 1526760), (14715, 1458904), (15480, 1386807), (16964, 1265490), (18748, 1145070), (19620, 1094178), (21205, 1012392), (23220, 924538), (23435, 916056), (23544, 911815), (25446, 843660), (28122, 763380), (29430, 729452), (33928, 632745), (37496, 572535), (38169, 562440), (39240, 547089), (42183, 508920), (42410, 506196), (46440, 462269), (46870, 458028), (50892, 421830), (56244, 381690), (58860, 364726), (63615, 337464), (70305, 305352), (76338, 281220), (84366, 254460), (84820, 253098), (93740, 229014), (101784, 210915), (112488, 190845), (114507, 187480), (117720, 182363), (126549, 169640), (127230, 168732), (140610, 152676)]