1854156480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2473}}^1$

素因数の和:2575

約数の個数: 224

約数和(自身を含む): 6515209728

約数和(自身を除く): 4661053248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 71, 80, 88, 96, 110, 120, 132, 142, 160, 165, 176, 192, 213, 220, 240, 264, 284, 320, 330, 352, 355, 426, 440, 480, 528, 568, 660, 704, 710, 781, 852, 880, 960, 1056, 1065, 1136, 1320, 1420, 1562, 1704, 1760, 2112, 2130, 2272, 2343, 2473, 2640, 2840, 3124, 3408, 3520, 3905, 4260, 4544, 4686, 4946, 5280, 5680, 6248, 6816, 7419, 7810, 8520, 9372, 9892, 10560, 11360, 11715, 12365, 12496, 13632, 14838, 15620, 17040, 18744, 19784, 22720, 23430, 24730, 24992, 27203, 29676, 31240, 34080, 37095, 37488, 39568, 46860, 49460, 49984, 54406, 59352, 62480, 68160, 74190, 74976, 79136, 81609, 93720, 98920, 108812, 118704, 124960, 136015, 148380, 149952, 158272, 163218, 175583, 187440, 197840, 217624, 237408, 249920, 272030, 296760, 326436, 351166, 374880, 395680, 408045, 435248, 474816, 526749, 544060, 593520, 652872, 702332, 749760, 791360, 816090, 870496, 877915, 1053498, 1088120, 1187040, 1305744, 1404664, 1632180, 1740992, 1755830, 1931413, 2106996, 2176240, 2374080, 2611488, 2633745, 2809328, 3264360, 3511660, 3862826, 4213992, 4352480, 5222976, 5267490, 5618656, 5794239, 6528720, 7023320, 7725652, 8427984, 8704960, 9657065, 10534980, 11237312, 11588478, 13057440, 14046640, 15451304, 16855968, 19314130, 21069960, 23176956, 26114880, 28093280, 28971195, 30902608, 33711936, 38628260, 42139920, 46353912, 56186560, 57942390, 61805216, 77256520, 84279840, 92707824, 115884780, 123610432, 154513040, 168559680, 185415648, 231769560, 309026080, 370831296, 463539120, 618052160, 927078240, 1854156480]

約数ペア:

[(1, 1854156480), (2, 927078240), (3, 618052160), (4, 463539120), (5, 370831296), (6, 309026080), (8, 231769560), (10, 185415648), (11, 168559680), (12, 154513040), (15, 123610432), (16, 115884780), (20, 92707824), (22, 84279840), (24, 77256520), (30, 61805216), (32, 57942390), (33, 56186560), (40, 46353912), (44, 42139920), (48, 38628260), (55, 33711936), (60, 30902608), (64, 28971195), (66, 28093280), (71, 26114880), (80, 23176956), (88, 21069960), (96, 19314130), (110, 16855968), (120, 15451304), (132, 14046640), (142, 13057440), (160, 11588478), (165, 11237312), (176, 10534980), (192, 9657065), (213, 8704960), (220, 8427984), (240, 7725652), (264, 7023320), (284, 6528720), (320, 5794239), (330, 5618656), (352, 5267490), (355, 5222976), (426, 4352480), (440, 4213992), (480, 3862826), (528, 3511660), (568, 3264360), (660, 2809328), (704, 2633745), (710, 2611488), (781, 2374080), (852, 2176240), (880, 2106996), (960, 1931413), (1056, 1755830), (1065, 1740992), (1136, 1632180), (1320, 1404664), (1420, 1305744), (1562, 1187040), (1704, 1088120), (1760, 1053498), (2112, 877915), (2130, 870496), (2272, 816090), (2343, 791360), (2473, 749760), (2640, 702332), (2840, 652872), (3124, 593520), (3408, 544060), (3520, 526749), (3905, 474816), (4260, 435248), (4544, 408045), (4686, 395680), (4946, 374880), (5280, 351166), (5680, 326436), (6248, 296760), (6816, 272030), (7419, 249920), (7810, 237408), (8520, 217624), (9372, 197840), (9892, 187440), (10560, 175583), (11360, 163218), (11715, 158272), (12365, 149952), (12496, 148380), (13632, 136015), (14838, 124960), (15620, 118704), (17040, 108812), (18744, 98920), (19784, 93720), (22720, 81609), (23430, 79136), (24730, 74976), (24992, 74190), (27203, 68160), (29676, 62480), (31240, 59352), (34080, 54406), (37095, 49984), (37488, 49460), (39568, 46860)]