12815664960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{44351}}^1$

素因数の和:44421

約数の個数: 224

約数和(自身を含む): 47585083392

約数和(自身を除く): 34769418432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 64, 70, 80, 84, 86, 96, 105, 112, 120, 129, 140, 160, 168, 172, 192, 210, 215, 224, 240, 258, 280, 301, 320, 336, 344, 420, 430, 448, 480, 516, 560, 602, 645, 672, 688, 840, 860, 903, 960, 1032, 1120, 1204, 1290, 1344, 1376, 1505, 1680, 1720, 1806, 2064, 2240, 2408, 2580, 2752, 3010, 3360, 3440, 3612, 4128, 4515, 4816, 5160, 6020, 6720, 6880, 7224, 8256, 9030, 9632, 10320, 12040, 13760, 14448, 18060, 19264, 20640, 24080, 28896, 36120, 41280, 44351, 48160, 57792, 72240, 88702, 96320, 133053, 144480, 177404, 221755, 266106, 288960, 310457, 354808, 443510, 532212, 620914, 665265, 709616, 887020, 931371, 1064424, 1241828, 1330530, 1419232, 1552285, 1774040, 1862742, 1907093, 2128848, 2483656, 2661060, 2838464, 3104570, 3548080, 3725484, 3814186, 4257696, 4656855, 4967312, 5322120, 5721279, 6209140, 7096160, 7450968, 7628372, 8515392, 9313710, 9535465, 9934624, 10644240, 11442558, 12418280, 13349651, 14192320, 14901936, 15256744, 18627420, 19070930, 19869248, 21288480, 22885116, 24836560, 26699302, 28606395, 29803872, 30513488, 37254840, 38141860, 40048953, 42576960, 45770232, 49673120, 53398604, 57212790, 59607744, 61026976, 66748255, 74509680, 76283720, 80097906, 91540464, 99346240, 106797208, 114425580, 122053952, 133496510, 149019360, 152567440, 160195812, 183080928, 200244765, 213594416, 228851160, 266993020, 298038720, 305134880, 320391624, 366161856, 400489530, 427188832, 457702320, 533986040, 610269760, 640783248, 800979060, 854377664, 915404640, 1067972080, 1281566496, 1601958120, 1830809280, 2135944160, 2563132992, 3203916240, 4271888320, 6407832480, 12815664960]

約数ペア:

[(1, 12815664960), (2, 6407832480), (3, 4271888320), (4, 3203916240), (5, 2563132992), (6, 2135944160), (7, 1830809280), (8, 1601958120), (10, 1281566496), (12, 1067972080), (14, 915404640), (15, 854377664), (16, 800979060), (20, 640783248), (21, 610269760), (24, 533986040), (28, 457702320), (30, 427188832), (32, 400489530), (35, 366161856), (40, 320391624), (42, 305134880), (43, 298038720), (48, 266993020), (56, 228851160), (60, 213594416), (64, 200244765), (70, 183080928), (80, 160195812), (84, 152567440), (86, 149019360), (96, 133496510), (105, 122053952), (112, 114425580), (120, 106797208), (129, 99346240), (140, 91540464), (160, 80097906), (168, 76283720), (172, 74509680), (192, 66748255), (210, 61026976), (215, 59607744), (224, 57212790), (240, 53398604), (258, 49673120), (280, 45770232), (301, 42576960), (320, 40048953), (336, 38141860), (344, 37254840), (420, 30513488), (430, 29803872), (448, 28606395), (480, 26699302), (516, 24836560), (560, 22885116), (602, 21288480), (645, 19869248), (672, 19070930), (688, 18627420), (840, 15256744), (860, 14901936), (903, 14192320), (960, 13349651), (1032, 12418280), (1120, 11442558), (1204, 10644240), (1290, 9934624), (1344, 9535465), (1376, 9313710), (1505, 8515392), (1680, 7628372), (1720, 7450968), (1806, 7096160), (2064, 6209140), (2240, 5721279), (2408, 5322120), (2580, 4967312), (2752, 4656855), (3010, 4257696), (3360, 3814186), (3440, 3725484), (3612, 3548080), (4128, 3104570), (4515, 2838464), (4816, 2661060), (5160, 2483656), (6020, 2128848), (6720, 1907093), (6880, 1862742), (7224, 1774040), (8256, 1552285), (9030, 1419232), (9632, 1330530), (10320, 1241828), (12040, 1064424), (13760, 931371), (14448, 887020), (18060, 709616), (19264, 665265), (20640, 620914), (24080, 532212), (28896, 443510), (36120, 354808), (41280, 310457), (44351, 288960), (48160, 266106), (57792, 221755), (72240, 177404), (88702, 144480), (96320, 133053)]