525348720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:441

約数の個数: 320

約数和(自身を含む): 1991122560

約数和(自身を除く): 1465773840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 53, 54, 60, 65, 72, 78, 80, 90, 104, 106, 108, 117, 120, 130, 135, 144, 156, 159, 180, 195, 208, 212, 216, 234, 240, 260, 265, 270, 312, 318, 351, 353, 360, 390, 424, 432, 468, 477, 520, 530, 540, 585, 624, 636, 689, 702, 706, 720, 780, 795, 848, 936, 954, 1040, 1059, 1060, 1080, 1170, 1272, 1378, 1404, 1412, 1431, 1560, 1590, 1755, 1765, 1872, 1908, 2067, 2118, 2120, 2160, 2340, 2385, 2544, 2756, 2808, 2824, 2862, 3120, 3177, 3180, 3445, 3510, 3530, 3816, 4134, 4236, 4240, 4589, 4680, 4770, 5295, 5512, 5616, 5648, 5724, 6201, 6354, 6360, 6890, 7020, 7060, 7155, 7632, 8268, 8472, 9178, 9360, 9531, 9540, 10335, 10590, 11024, 11448, 12402, 12708, 12720, 13767, 13780, 14040, 14120, 14310, 15885, 16536, 16944, 18356, 18603, 18709, 19062, 19080, 20670, 21180, 22896, 22945, 24804, 25416, 27534, 27560, 28080, 28240, 28620, 31005, 31770, 33072, 36712, 37206, 37418, 38124, 38160, 41301, 41340, 42360, 45890, 47655, 49608, 50832, 55068, 55120, 56127, 57240, 62010, 63540, 68835, 73424, 74412, 74836, 76248, 82602, 82680, 84720, 91780, 93015, 93545, 95310, 99216, 110136, 112254, 114480, 123903, 124020, 127080, 137670, 148824, 149672, 152496, 165204, 165360, 168381, 183560, 186030, 187090, 190620, 206505, 220272, 224508, 243217, 247806, 248040, 254160, 275340, 280635, 297648, 299344, 330408, 336762, 367120, 372060, 374180, 381240, 413010, 449016, 486434, 495612, 496080, 505143, 550680, 561270, 619515, 660816, 673524, 729651, 744120, 748360, 762480, 826020, 841905, 898032, 972868, 991224, 1010286, 1101360, 1122540, 1216085, 1239030, 1347048, 1459302, 1488240, 1496720, 1652040, 1683810, 1945736, 1982448, 2020572, 2188953, 2245080, 2432170, 2478060, 2525715, 2694096, 2918604, 3304080, 3367620, 3648255, 3891472, 4041144, 4377906, 4490160, 4864340, 4956120, 5051430, 5837208, 6566859, 6735240, 7296510, 8082288, 8755812, 9728680, 9912240, 10102860, 10944765, 11674416, 13133718, 13470480, 14593020, 17511624, 19457360, 20205720, 21889530, 26267436, 29186040, 32834295, 35023248, 40411440, 43779060, 52534872, 58372080, 65668590, 87558120, 105069744, 131337180, 175116240, 262674360, 525348720]

約数ペア:

[(1, 525348720), (2, 262674360), (3, 175116240), (4, 131337180), (5, 105069744), (6, 87558120), (8, 65668590), (9, 58372080), (10, 52534872), (12, 43779060), (13, 40411440), (15, 35023248), (16, 32834295), (18, 29186040), (20, 26267436), (24, 21889530), (26, 20205720), (27, 19457360), (30, 17511624), (36, 14593020), (39, 13470480), (40, 13133718), (45, 11674416), (48, 10944765), (52, 10102860), (53, 9912240), (54, 9728680), (60, 8755812), (65, 8082288), (72, 7296510), (78, 6735240), (80, 6566859), (90, 5837208), (104, 5051430), (106, 4956120), (108, 4864340), (117, 4490160), (120, 4377906), (130, 4041144), (135, 3891472), (144, 3648255), (156, 3367620), (159, 3304080), (180, 2918604), (195, 2694096), (208, 2525715), (212, 2478060), (216, 2432170), (234, 2245080), (240, 2188953), (260, 2020572), (265, 1982448), (270, 1945736), (312, 1683810), (318, 1652040), (351, 1496720), (353, 1488240), (360, 1459302), (390, 1347048), (424, 1239030), (432, 1216085), (468, 1122540), (477, 1101360), (520, 1010286), (530, 991224), (540, 972868), (585, 898032), (624, 841905), (636, 826020), (689, 762480), (702, 748360), (706, 744120), (720, 729651), (780, 673524), (795, 660816), (848, 619515), (936, 561270), (954, 550680), (1040, 505143), (1059, 496080), (1060, 495612), (1080, 486434), (1170, 449016), (1272, 413010), (1378, 381240), (1404, 374180), (1412, 372060), (1431, 367120), (1560, 336762), (1590, 330408), (1755, 299344), (1765, 297648), (1872, 280635), (1908, 275340), (2067, 254160), (2118, 248040), (2120, 247806), (2160, 243217), (2340, 224508), (2385, 220272), (2544, 206505), (2756, 190620), (2808, 187090), (2824, 186030), (2862, 183560), (3120, 168381), (3177, 165360), (3180, 165204), (3445, 152496), (3510, 149672), (3530, 148824), (3816, 137670), (4134, 127080), (4236, 124020), (4240, 123903), (4589, 114480), (4680, 112254), (4770, 110136), (5295, 99216), (5512, 95310), (5616, 93545), (5648, 93015), (5724, 91780), (6201, 84720), (6354, 82680), (6360, 82602), (6890, 76248), (7020, 74836), (7060, 74412), (7155, 73424), (7632, 68835), (8268, 63540), (8472, 62010), (9178, 57240), (9360, 56127), (9531, 55120), (9540, 55068), (10335, 50832), (10590, 49608), (11024, 47655), (11448, 45890), (12402, 42360), (12708, 41340), (12720, 41301), (13767, 38160), (13780, 38124), (14040, 37418), (14120, 37206), (14310, 36712), (15885, 33072), (16536, 31770), (16944, 31005), (18356, 28620), (18603, 28240), (18709, 28080), (19062, 27560), (19080, 27534), (20670, 25416), (21180, 24804), (22896, 22945)]