15704903880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1\times {\mathrm{1109}}^1$

素因数の和:1548

約数の個数: 192

約数和(自身を含む): 51636312000

約数和(自身を除く): 35931408120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 139, 180, 278, 283, 360, 417, 556, 566, 695, 834, 849, 1109, 1112, 1132, 1251, 1390, 1415, 1668, 1698, 2085, 2218, 2264, 2502, 2547, 2780, 2830, 3327, 3336, 3396, 4170, 4245, 4436, 5004, 5094, 5545, 5560, 5660, 6255, 6654, 6792, 8340, 8490, 8872, 9981, 10008, 10188, 11090, 11320, 12510, 12735, 13308, 16635, 16680, 16980, 19962, 20376, 22180, 25020, 25470, 26616, 33270, 33960, 39337, 39924, 44360, 49905, 50040, 50940, 66540, 78674, 79848, 99810, 101880, 118011, 133080, 154151, 157348, 196685, 199620, 236022, 308302, 313847, 314696, 354033, 393370, 399240, 462453, 472044, 590055, 616604, 627694, 708066, 770755, 786740, 924906, 941541, 944088, 1180110, 1233208, 1255388, 1387359, 1416132, 1541510, 1569235, 1573480, 1770165, 1849812, 1883082, 2312265, 2360220, 2510776, 2774718, 2824623, 2832264, 3083020, 3138470, 3540330, 3699624, 3766164, 4624530, 4707705, 4720440, 5549436, 5649246, 6166040, 6276940, 6936795, 7080660, 7532328, 9249060, 9415410, 11098872, 11298492, 12553880, 13873590, 14123115, 14161320, 18498120, 18830820, 22596984, 27747180, 28246230, 37661640, 43624733, 55494360, 56492460, 87249466, 112984920, 130874199, 174498932, 218123665, 261748398, 348997864, 392622597, 436247330, 523496796, 654370995, 785245194, 872494660, 1046993592, 1308741990, 1570490388, 1744989320, 1963112985, 2617483980, 3140980776, 3926225970, 5234967960, 7852451940, 15704903880]

約数ペア:

[(1, 15704903880), (2, 7852451940), (3, 5234967960), (4, 3926225970), (5, 3140980776), (6, 2617483980), (8, 1963112985), (9, 1744989320), (10, 1570490388), (12, 1308741990), (15, 1046993592), (18, 872494660), (20, 785245194), (24, 654370995), (30, 523496796), (36, 436247330), (40, 392622597), (45, 348997864), (60, 261748398), (72, 218123665), (90, 174498932), (120, 130874199), (139, 112984920), (180, 87249466), (278, 56492460), (283, 55494360), (360, 43624733), (417, 37661640), (556, 28246230), (566, 27747180), (695, 22596984), (834, 18830820), (849, 18498120), (1109, 14161320), (1112, 14123115), (1132, 13873590), (1251, 12553880), (1390, 11298492), (1415, 11098872), (1668, 9415410), (1698, 9249060), (2085, 7532328), (2218, 7080660), (2264, 6936795), (2502, 6276940), (2547, 6166040), (2780, 5649246), (2830, 5549436), (3327, 4720440), (3336, 4707705), (3396, 4624530), (4170, 3766164), (4245, 3699624), (4436, 3540330), (5004, 3138470), (5094, 3083020), (5545, 2832264), (5560, 2824623), (5660, 2774718), (6255, 2510776), (6654, 2360220), (6792, 2312265), (8340, 1883082), (8490, 1849812), (8872, 1770165), (9981, 1573480), (10008, 1569235), (10188, 1541510), (11090, 1416132), (11320, 1387359), (12510, 1255388), (12735, 1233208), (13308, 1180110), (16635, 944088), (16680, 941541), (16980, 924906), (19962, 786740), (20376, 770755), (22180, 708066), (25020, 627694), (25470, 616604), (26616, 590055), (33270, 472044), (33960, 462453), (39337, 399240), (39924, 393370), (44360, 354033), (49905, 314696), (50040, 313847), (50940, 308302), (66540, 236022), (78674, 199620), (79848, 196685), (99810, 157348), (101880, 154151), (118011, 133080)]