15624211728

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:669

約数の個数: 160

約数和(自身を含む): 41762406400

約数和(自身を除く): 26138194672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 103, 109, 158, 206, 218, 237, 309, 316, 327, 367, 412, 436, 474, 618, 632, 654, 734, 824, 872, 948, 1101, 1236, 1264, 1308, 1468, 1648, 1744, 1896, 2202, 2472, 2616, 2936, 3792, 4404, 4944, 5232, 5872, 8137, 8611, 8808, 11227, 16274, 17222, 17616, 22454, 24411, 25833, 28993, 32548, 33681, 34444, 37801, 40003, 44908, 48822, 51666, 57986, 65096, 67362, 68888, 75602, 80006, 86979, 89816, 97644, 103332, 113403, 115972, 120009, 130192, 134724, 137776, 151204, 160012, 173958, 179632, 195288, 206664, 226806, 231944, 240018, 269448, 302408, 320024, 347916, 390576, 413328, 453612, 463888, 480036, 538896, 604816, 640048, 695832, 886933, 907224, 960072, 1391664, 1773866, 1814448, 1920144, 2660799, 2986279, 3160237, 3547732, 4120309, 5321598, 5972558, 6320474, 7095464, 8240618, 8958837, 9480711, 10643196, 11945116, 12360927, 12640948, 14190928, 16481236, 17917674, 18961422, 21286392, 23890232, 24721854, 25281896, 32962472, 35835348, 37922844, 42572784, 47780464, 49443708, 50563792, 65924944, 71670696, 75845688, 98887416, 143341392, 151691376, 197774832, 325504411, 651008822, 976513233, 1302017644, 1953026466, 2604035288, 3906052932, 5208070576, 7812105864, 15624211728]

約数ペア:

[(1, 15624211728), (2, 7812105864), (3, 5208070576), (4, 3906052932), (6, 2604035288), (8, 1953026466), (12, 1302017644), (16, 976513233), (24, 651008822), (48, 325504411), (79, 197774832), (103, 151691376), (109, 143341392), (158, 98887416), (206, 75845688), (218, 71670696), (237, 65924944), (309, 50563792), (316, 49443708), (327, 47780464), (367, 42572784), (412, 37922844), (436, 35835348), (474, 32962472), (618, 25281896), (632, 24721854), (654, 23890232), (734, 21286392), (824, 18961422), (872, 17917674), (948, 16481236), (1101, 14190928), (1236, 12640948), (1264, 12360927), (1308, 11945116), (1468, 10643196), (1648, 9480711), (1744, 8958837), (1896, 8240618), (2202, 7095464), (2472, 6320474), (2616, 5972558), (2936, 5321598), (3792, 4120309), (4404, 3547732), (4944, 3160237), (5232, 2986279), (5872, 2660799), (8137, 1920144), (8611, 1814448), (8808, 1773866), (11227, 1391664), (16274, 960072), (17222, 907224), (17616, 886933), (22454, 695832), (24411, 640048), (25833, 604816), (28993, 538896), (32548, 480036), (33681, 463888), (34444, 453612), (37801, 413328), (40003, 390576), (44908, 347916), (48822, 320024), (51666, 302408), (57986, 269448), (65096, 240018), (67362, 231944), (68888, 226806), (75602, 206664), (80006, 195288), (86979, 179632), (89816, 173958), (97644, 160012), (103332, 151204), (113403, 137776), (115972, 134724), (120009, 130192)]