816395760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7411}}^1$

素因数の和:7453

約数の個数: 200

約数和(自身を含む): 3002660496

約数和(自身を除く): 2186264736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 459, 510, 540, 612, 648, 680, 720, 765, 810, 816, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1530, 1620, 1836, 2040, 2160, 2295, 2448, 2754, 3060, 3240, 3672, 4080, 4590, 5508, 6120, 6480, 6885, 7344, 7411, 9180, 11016, 12240, 13770, 14822, 18360, 22032, 22233, 27540, 29644, 36720, 37055, 44466, 55080, 59288, 66699, 74110, 88932, 110160, 111165, 118576, 125987, 133398, 148220, 177864, 200097, 222330, 251974, 266796, 296440, 333495, 355728, 377961, 400194, 444660, 503948, 533592, 592880, 600291, 629935, 666990, 755922, 800388, 889320, 1000485, 1007896, 1067184, 1133883, 1200582, 1259870, 1333980, 1511844, 1600776, 1778640, 1889805, 2000970, 2015792, 2267766, 2401164, 2519740, 2667960, 3001455, 3023688, 3201552, 3401649, 3779610, 4001940, 4535532, 4802328, 5039480, 5335920, 5669415, 6002910, 6047376, 6803298, 7559220, 8003880, 9071064, 9604656, 10078960, 10204947, 11338830, 12005820, 13606596, 15118440, 16007760, 17008245, 18142128, 20409894, 22677660, 24011640, 27213192, 30236880, 34016490, 40819788, 45355320, 48023280, 51024735, 54426384, 68032980, 81639576, 90710640, 102049470, 136065960, 163279152, 204098940, 272131920, 408197880, 816395760]

約数ペア:

[(1, 816395760), (2, 408197880), (3, 272131920), (4, 204098940), (5, 163279152), (6, 136065960), (8, 102049470), (9, 90710640), (10, 81639576), (12, 68032980), (15, 54426384), (16, 51024735), (17, 48023280), (18, 45355320), (20, 40819788), (24, 34016490), (27, 30236880), (30, 27213192), (34, 24011640), (36, 22677660), (40, 20409894), (45, 18142128), (48, 17008245), (51, 16007760), (54, 15118440), (60, 13606596), (68, 12005820), (72, 11338830), (80, 10204947), (81, 10078960), (85, 9604656), (90, 9071064), (102, 8003880), (108, 7559220), (120, 6803298), (135, 6047376), (136, 6002910), (144, 5669415), (153, 5335920), (162, 5039480), (170, 4802328), (180, 4535532), (204, 4001940), (216, 3779610), (240, 3401649), (255, 3201552), (270, 3023688), (272, 3001455), (306, 2667960), (324, 2519740), (340, 2401164), (360, 2267766), (405, 2015792), (408, 2000970), (432, 1889805), (459, 1778640), (510, 1600776), (540, 1511844), (612, 1333980), (648, 1259870), (680, 1200582), (720, 1133883), (765, 1067184), (810, 1007896), (816, 1000485), (918, 889320), (1020, 800388), (1080, 755922), (1224, 666990), (1296, 629935), (1360, 600291), (1377, 592880), (1530, 533592), (1620, 503948), (1836, 444660), (2040, 400194), (2160, 377961), (2295, 355728), (2448, 333495), (2754, 296440), (3060, 266796), (3240, 251974), (3672, 222330), (4080, 200097), (4590, 177864), (5508, 148220), (6120, 133398), (6480, 125987), (6885, 118576), (7344, 111165), (7411, 110160), (9180, 88932), (11016, 74110), (12240, 66699), (13770, 59288), (14822, 55080), (18360, 44466), (22032, 37055), (22233, 36720), (27540, 29644)]