13253520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^4\times {\mathrm{23}}^1$

素因数の和:67

約数の個数: 200

約数和(自身を含む): 50014656

約数和(自身を除く): 36761136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 49, 56, 60, 69, 70, 80, 84, 92, 98, 105, 112, 115, 120, 138, 140, 147, 161, 168, 184, 196, 210, 230, 240, 245, 276, 280, 294, 322, 336, 343, 345, 368, 392, 420, 460, 483, 490, 552, 560, 588, 644, 686, 690, 735, 784, 805, 840, 920, 966, 980, 1029, 1104, 1127, 1176, 1288, 1372, 1380, 1470, 1610, 1680, 1715, 1840, 1932, 1960, 2058, 2254, 2352, 2401, 2415, 2576, 2744, 2760, 2940, 3220, 3381, 3430, 3864, 3920, 4116, 4508, 4802, 4830, 5145, 5488, 5520, 5635, 5880, 6440, 6762, 6860, 7203, 7728, 7889, 8232, 9016, 9604, 9660, 10290, 11270, 11760, 12005, 12880, 13524, 13720, 14406, 15778, 16464, 16905, 18032, 19208, 19320, 20580, 22540, 23667, 24010, 27048, 27440, 28812, 31556, 33810, 36015, 38416, 38640, 39445, 41160, 45080, 47334, 48020, 54096, 55223, 57624, 63112, 67620, 72030, 78890, 82320, 90160, 94668, 96040, 110446, 115248, 118335, 126224, 135240, 144060, 157780, 165669, 189336, 192080, 220892, 236670, 270480, 276115, 288120, 315560, 331338, 378672, 441784, 473340, 552230, 576240, 631120, 662676, 828345, 883568, 946680, 1104460, 1325352, 1656690, 1893360, 2208920, 2650704, 3313380, 4417840, 6626760, 13253520]

約数ペア:

[(1, 13253520), (2, 6626760), (3, 4417840), (4, 3313380), (5, 2650704), (6, 2208920), (7, 1893360), (8, 1656690), (10, 1325352), (12, 1104460), (14, 946680), (15, 883568), (16, 828345), (20, 662676), (21, 631120), (23, 576240), (24, 552230), (28, 473340), (30, 441784), (35, 378672), (40, 331338), (42, 315560), (46, 288120), (48, 276115), (49, 270480), (56, 236670), (60, 220892), (69, 192080), (70, 189336), (80, 165669), (84, 157780), (92, 144060), (98, 135240), (105, 126224), (112, 118335), (115, 115248), (120, 110446), (138, 96040), (140, 94668), (147, 90160), (161, 82320), (168, 78890), (184, 72030), (196, 67620), (210, 63112), (230, 57624), (240, 55223), (245, 54096), (276, 48020), (280, 47334), (294, 45080), (322, 41160), (336, 39445), (343, 38640), (345, 38416), (368, 36015), (392, 33810), (420, 31556), (460, 28812), (483, 27440), (490, 27048), (552, 24010), (560, 23667), (588, 22540), (644, 20580), (686, 19320), (690, 19208), (735, 18032), (784, 16905), (805, 16464), (840, 15778), (920, 14406), (966, 13720), (980, 13524), (1029, 12880), (1104, 12005), (1127, 11760), (1176, 11270), (1288, 10290), (1372, 9660), (1380, 9604), (1470, 9016), (1610, 8232), (1680, 7889), (1715, 7728), (1840, 7203), (1932, 6860), (1960, 6762), (2058, 6440), (2254, 5880), (2352, 5635), (2401, 5520), (2415, 5488), (2576, 5145), (2744, 4830), (2760, 4802), (2940, 4508), (3220, 4116), (3381, 3920), (3430, 3864)]