18524858640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{37967}}^1$

素因数の和:38109

約数の個数: 160

約数和(自身を含む): 61016094720

約数和(自身を除く): 42491236080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 107, 114, 120, 152, 190, 214, 228, 240, 285, 304, 321, 380, 428, 456, 535, 570, 642, 760, 856, 912, 1070, 1140, 1284, 1520, 1605, 1712, 2033, 2140, 2280, 2568, 3210, 4066, 4280, 4560, 5136, 6099, 6420, 8132, 8560, 10165, 12198, 12840, 16264, 20330, 24396, 25680, 30495, 32528, 37967, 40660, 48792, 60990, 75934, 81320, 97584, 113901, 121980, 151868, 162640, 189835, 227802, 243960, 303736, 379670, 455604, 487920, 569505, 607472, 721373, 759340, 911208, 1139010, 1442746, 1518680, 1822416, 2164119, 2278020, 2885492, 3037360, 3606865, 4062469, 4328238, 4556040, 5770984, 7213730, 8124938, 8656476, 9112080, 10820595, 11541968, 12187407, 14427460, 16249876, 17312952, 20312345, 21641190, 24374814, 28854920, 32499752, 34625904, 40624690, 43282380, 48749628, 57709840, 60937035, 64999504, 77186911, 81249380, 86564760, 97499256, 121874070, 154373822, 162498760, 173129520, 194998512, 231560733, 243748140, 308747644, 324997520, 385934555, 463121466, 487496280, 617495288, 771869110, 926242932, 974992560, 1157803665, 1234990576, 1543738220, 1852485864, 2315607330, 3087476440, 3704971728, 4631214660, 6174952880, 9262429320, 18524858640]

約数ペア:

[(1, 18524858640), (2, 9262429320), (3, 6174952880), (4, 4631214660), (5, 3704971728), (6, 3087476440), (8, 2315607330), (10, 1852485864), (12, 1543738220), (15, 1234990576), (16, 1157803665), (19, 974992560), (20, 926242932), (24, 771869110), (30, 617495288), (38, 487496280), (40, 463121466), (48, 385934555), (57, 324997520), (60, 308747644), (76, 243748140), (80, 231560733), (95, 194998512), (107, 173129520), (114, 162498760), (120, 154373822), (152, 121874070), (190, 97499256), (214, 86564760), (228, 81249380), (240, 77186911), (285, 64999504), (304, 60937035), (321, 57709840), (380, 48749628), (428, 43282380), (456, 40624690), (535, 34625904), (570, 32499752), (642, 28854920), (760, 24374814), (856, 21641190), (912, 20312345), (1070, 17312952), (1140, 16249876), (1284, 14427460), (1520, 12187407), (1605, 11541968), (1712, 10820595), (2033, 9112080), (2140, 8656476), (2280, 8124938), (2568, 7213730), (3210, 5770984), (4066, 4556040), (4280, 4328238), (4560, 4062469), (5136, 3606865), (6099, 3037360), (6420, 2885492), (8132, 2278020), (8560, 2164119), (10165, 1822416), (12198, 1518680), (12840, 1442746), (16264, 1139010), (20330, 911208), (24396, 759340), (25680, 721373), (30495, 607472), (32528, 569505), (37967, 487920), (40660, 455604), (48792, 379670), (60990, 303736), (75934, 243960), (81320, 227802), (97584, 189835), (113901, 162640), (121980, 151868)]