17387040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:155

約数の個数: 192

約数和(自身を含む): 62052480

約数和(自身を除く): 44665440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 37, 40, 44, 48, 55, 60, 66, 74, 80, 88, 89, 96, 110, 111, 120, 132, 148, 160, 165, 176, 178, 185, 220, 222, 240, 264, 267, 296, 330, 352, 356, 370, 407, 440, 444, 445, 480, 528, 534, 555, 592, 660, 712, 740, 814, 880, 888, 890, 979, 1056, 1068, 1110, 1184, 1221, 1320, 1335, 1424, 1480, 1628, 1760, 1776, 1780, 1958, 2035, 2136, 2220, 2442, 2640, 2670, 2848, 2937, 2960, 3256, 3293, 3552, 3560, 3916, 4070, 4272, 4440, 4884, 4895, 5280, 5340, 5874, 5920, 6105, 6512, 6586, 7120, 7832, 8140, 8544, 8880, 9768, 9790, 9879, 10680, 11748, 12210, 13024, 13172, 14240, 14685, 15664, 16280, 16465, 17760, 19536, 19580, 19758, 21360, 23496, 24420, 26344, 29370, 31328, 32560, 32930, 36223, 39072, 39160, 39516, 42720, 46992, 48840, 49395, 52688, 58740, 65120, 65860, 72446, 78320, 79032, 93984, 97680, 98790, 105376, 108669, 117480, 131720, 144892, 156640, 158064, 181115, 195360, 197580, 217338, 234960, 263440, 289784, 316128, 362230, 395160, 434676, 469920, 526880, 543345, 579568, 724460, 790320, 869352, 1086690, 1159136, 1448920, 1580640, 1738704, 2173380, 2897840, 3477408, 4346760, 5795680, 8693520, 17387040]

約数ペア:

[(1, 17387040), (2, 8693520), (3, 5795680), (4, 4346760), (5, 3477408), (6, 2897840), (8, 2173380), (10, 1738704), (11, 1580640), (12, 1448920), (15, 1159136), (16, 1086690), (20, 869352), (22, 790320), (24, 724460), (30, 579568), (32, 543345), (33, 526880), (37, 469920), (40, 434676), (44, 395160), (48, 362230), (55, 316128), (60, 289784), (66, 263440), (74, 234960), (80, 217338), (88, 197580), (89, 195360), (96, 181115), (110, 158064), (111, 156640), (120, 144892), (132, 131720), (148, 117480), (160, 108669), (165, 105376), (176, 98790), (178, 97680), (185, 93984), (220, 79032), (222, 78320), (240, 72446), (264, 65860), (267, 65120), (296, 58740), (330, 52688), (352, 49395), (356, 48840), (370, 46992), (407, 42720), (440, 39516), (444, 39160), (445, 39072), (480, 36223), (528, 32930), (534, 32560), (555, 31328), (592, 29370), (660, 26344), (712, 24420), (740, 23496), (814, 21360), (880, 19758), (888, 19580), (890, 19536), (979, 17760), (1056, 16465), (1068, 16280), (1110, 15664), (1184, 14685), (1221, 14240), (1320, 13172), (1335, 13024), (1424, 12210), (1480, 11748), (1628, 10680), (1760, 9879), (1776, 9790), (1780, 9768), (1958, 8880), (2035, 8544), (2136, 8140), (2220, 7832), (2442, 7120), (2640, 6586), (2670, 6512), (2848, 6105), (2937, 5920), (2960, 5874), (3256, 5340), (3293, 5280), (3552, 4895), (3560, 4884), (3916, 4440), (4070, 4272)]