15663757920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{8527}}^1$

素因数の和:8677

約数の個数: 192

約数和(自身を含む): 51061570560

約数和(自身を除く): 35397812640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 89, 96, 120, 129, 160, 172, 178, 215, 240, 258, 267, 344, 356, 430, 445, 480, 516, 534, 645, 688, 712, 860, 890, 1032, 1068, 1290, 1335, 1376, 1424, 1720, 1780, 2064, 2136, 2580, 2670, 2848, 3440, 3560, 3827, 4128, 4272, 5160, 5340, 6880, 7120, 7654, 8527, 8544, 10320, 10680, 11481, 14240, 15308, 17054, 19135, 20640, 21360, 22962, 25581, 30616, 34108, 38270, 42635, 42720, 45924, 51162, 57405, 61232, 68216, 76540, 85270, 91848, 102324, 114810, 122464, 127905, 136432, 153080, 170540, 183696, 204648, 229620, 255810, 272864, 306160, 341080, 366661, 367392, 409296, 459240, 511620, 612320, 682160, 733322, 758903, 818592, 918480, 1023240, 1099983, 1364320, 1466644, 1517806, 1833305, 1836960, 2046480, 2199966, 2276709, 2933288, 3035612, 3666610, 3794515, 4092960, 4399932, 4553418, 5499915, 5866576, 6071224, 7333220, 7589030, 8799864, 9106836, 10999830, 11383545, 11733152, 12142448, 14666440, 15178060, 17599728, 18213672, 21999660, 22767090, 24284896, 29332880, 30356120, 32632829, 35199456, 36427344, 43999320, 45534180, 58665760, 60712240, 65265658, 72854688, 87998640, 91068360, 97898487, 121424480, 130531316, 163164145, 175997280, 182136720, 195796974, 261062632, 326328290, 364273440, 391593948, 489492435, 522125264, 652656580, 783187896, 978984870, 1044250528, 1305313160, 1566375792, 1957969740, 2610626320, 3132751584, 3915939480, 5221252640, 7831878960, 15663757920]

約数ペア:

[(1, 15663757920), (2, 7831878960), (3, 5221252640), (4, 3915939480), (5, 3132751584), (6, 2610626320), (8, 1957969740), (10, 1566375792), (12, 1305313160), (15, 1044250528), (16, 978984870), (20, 783187896), (24, 652656580), (30, 522125264), (32, 489492435), (40, 391593948), (43, 364273440), (48, 326328290), (60, 261062632), (80, 195796974), (86, 182136720), (89, 175997280), (96, 163164145), (120, 130531316), (129, 121424480), (160, 97898487), (172, 91068360), (178, 87998640), (215, 72854688), (240, 65265658), (258, 60712240), (267, 58665760), (344, 45534180), (356, 43999320), (430, 36427344), (445, 35199456), (480, 32632829), (516, 30356120), (534, 29332880), (645, 24284896), (688, 22767090), (712, 21999660), (860, 18213672), (890, 17599728), (1032, 15178060), (1068, 14666440), (1290, 12142448), (1335, 11733152), (1376, 11383545), (1424, 10999830), (1720, 9106836), (1780, 8799864), (2064, 7589030), (2136, 7333220), (2580, 6071224), (2670, 5866576), (2848, 5499915), (3440, 4553418), (3560, 4399932), (3827, 4092960), (4128, 3794515), (4272, 3666610), (5160, 3035612), (5340, 2933288), (6880, 2276709), (7120, 2199966), (7654, 2046480), (8527, 1836960), (8544, 1833305), (10320, 1517806), (10680, 1466644), (11481, 1364320), (14240, 1099983), (15308, 1023240), (17054, 918480), (19135, 818592), (20640, 758903), (21360, 733322), (22962, 682160), (25581, 612320), (30616, 511620), (34108, 459240), (38270, 409296), (42635, 367392), (42720, 366661), (45924, 341080), (51162, 306160), (57405, 272864), (61232, 255810), (68216, 229620), (76540, 204648), (85270, 183696), (91848, 170540), (102324, 153080), (114810, 136432), (122464, 127905)]