7980819552

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:354

約数の個数: 288

約数和(自身を含む): 24216192000

約数和(自身を除く): 16235372448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 59, 62, 72, 93, 96, 109, 118, 124, 139, 144, 177, 186, 218, 236, 248, 278, 279, 288, 327, 354, 372, 417, 436, 472, 496, 531, 556, 558, 654, 708, 744, 834, 872, 944, 981, 992, 1062, 1112, 1116, 1251, 1308, 1416, 1488, 1668, 1744, 1829, 1888, 1962, 2124, 2224, 2232, 2502, 2616, 2832, 2976, 3336, 3379, 3488, 3658, 3924, 4248, 4309, 4448, 4464, 5004, 5232, 5487, 5664, 6431, 6672, 6758, 7316, 7848, 8201, 8496, 8618, 8928, 10008, 10137, 10464, 10974, 12862, 12927, 13344, 13516, 14632, 15151, 15696, 16402, 16461, 16992, 17236, 19293, 20016, 20274, 21948, 24603, 25724, 25854, 27032, 29264, 30302, 30411, 31392, 32804, 32922, 34472, 38586, 38781, 40032, 40548, 43896, 45453, 49206, 51448, 51708, 54064, 57879, 58528, 60604, 60822, 65608, 65844, 68944, 73809, 77172, 77562, 81096, 87792, 90906, 98412, 102896, 103416, 108128, 115758, 121208, 121644, 131216, 131688, 136359, 137888, 147618, 154344, 155124, 162192, 175584, 181812, 196824, 199361, 205792, 206832, 231516, 242416, 243288, 254231, 262432, 263376, 272718, 295236, 308688, 310248, 324384, 363624, 393648, 398722, 413664, 463032, 469681, 484832, 486576, 508462, 526752, 545436, 590472, 598083, 617376, 620496, 727248, 762693, 787296, 797444, 893909, 926064, 939362, 973152, 1016924, 1090872, 1180944, 1196166, 1240992, 1409043, 1454496, 1525386, 1594888, 1787818, 1794249, 1852128, 1878724, 2033848, 2181744, 2288079, 2361888, 2392332, 2681727, 2818086, 3050772, 3189776, 3575636, 3588498, 3757448, 4067696, 4227129, 4363488, 4576158, 4784664, 5363454, 5636172, 6101544, 6379552, 7151272, 7176996, 7514896, 8045181, 8135392, 8454258, 9152316, 9569328, 10726908, 11272344, 12203088, 14302544, 14353992, 15029792, 16090362, 16908516, 18304632, 19138656, 21453816, 22544688, 24406176, 27711179, 28605088, 28707984, 32180724, 33817032, 36609264, 42907632, 45089376, 55422358, 57415968, 64361448, 67634064, 73218528, 83133537, 85815264, 110844716, 128722896, 135268128, 166267074, 221689432, 249400611, 257445792, 332534148, 443378864, 498801222, 665068296, 886757728, 997602444, 1330136592, 1995204888, 2660273184, 3990409776, 7980819552]

約数ペア:

[(1, 7980819552), (2, 3990409776), (3, 2660273184), (4, 1995204888), (6, 1330136592), (8, 997602444), (9, 886757728), (12, 665068296), (16, 498801222), (18, 443378864), (24, 332534148), (31, 257445792), (32, 249400611), (36, 221689432), (48, 166267074), (59, 135268128), (62, 128722896), (72, 110844716), (93, 85815264), (96, 83133537), (109, 73218528), (118, 67634064), (124, 64361448), (139, 57415968), (144, 55422358), (177, 45089376), (186, 42907632), (218, 36609264), (236, 33817032), (248, 32180724), (278, 28707984), (279, 28605088), (288, 27711179), (327, 24406176), (354, 22544688), (372, 21453816), (417, 19138656), (436, 18304632), (472, 16908516), (496, 16090362), (531, 15029792), (556, 14353992), (558, 14302544), (654, 12203088), (708, 11272344), (744, 10726908), (834, 9569328), (872, 9152316), (944, 8454258), (981, 8135392), (992, 8045181), (1062, 7514896), (1112, 7176996), (1116, 7151272), (1251, 6379552), (1308, 6101544), (1416, 5636172), (1488, 5363454), (1668, 4784664), (1744, 4576158), (1829, 4363488), (1888, 4227129), (1962, 4067696), (2124, 3757448), (2224, 3588498), (2232, 3575636), (2502, 3189776), (2616, 3050772), (2832, 2818086), (2976, 2681727), (3336, 2392332), (3379, 2361888), (3488, 2288079), (3658, 2181744), (3924, 2033848), (4248, 1878724), (4309, 1852128), (4448, 1794249), (4464, 1787818), (5004, 1594888), (5232, 1525386), (5487, 1454496), (5664, 1409043), (6431, 1240992), (6672, 1196166), (6758, 1180944), (7316, 1090872), (7848, 1016924), (8201, 973152), (8496, 939362), (8618, 926064), (8928, 893909), (10008, 797444), (10137, 787296), (10464, 762693), (10974, 727248), (12862, 620496), (12927, 617376), (13344, 598083), (13516, 590472), (14632, 545436), (15151, 526752), (15696, 508462), (16402, 486576), (16461, 484832), (16992, 469681), (17236, 463032), (19293, 413664), (20016, 398722), (20274, 393648), (21948, 363624), (24603, 324384), (25724, 310248), (25854, 308688), (27032, 295236), (29264, 272718), (30302, 263376), (30411, 262432), (31392, 254231), (32804, 243288), (32922, 242416), (34472, 231516), (38586, 206832), (38781, 205792), (40032, 199361), (40548, 196824), (43896, 181812), (45453, 175584), (49206, 162192), (51448, 155124), (51708, 154344), (54064, 147618), (57879, 137888), (58528, 136359), (60604, 131688), (60822, 131216), (65608, 121644), (65844, 121208), (68944, 115758), (73809, 108128), (77172, 103416), (77562, 102896), (81096, 98412), (87792, 90906)]