525267720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:621

約数の個数: 256

約数和(自身を含む): 1873152000

約数和(自身を除く): 1347884280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 31, 36, 40, 45, 54, 58, 60, 62, 72, 87, 90, 93, 108, 116, 120, 124, 135, 145, 155, 174, 180, 186, 216, 232, 248, 261, 270, 279, 290, 310, 348, 360, 372, 435, 465, 522, 540, 541, 558, 580, 620, 696, 744, 783, 837, 870, 899, 930, 1044, 1080, 1082, 1116, 1160, 1240, 1305, 1395, 1566, 1623, 1674, 1740, 1798, 1860, 2088, 2164, 2232, 2610, 2697, 2705, 2790, 3132, 3246, 3348, 3480, 3596, 3720, 3915, 4185, 4328, 4495, 4869, 5220, 5394, 5410, 5580, 6264, 6492, 6696, 7192, 7830, 8091, 8115, 8370, 8990, 9738, 10440, 10788, 10820, 11160, 12984, 13485, 14607, 15660, 15689, 16182, 16230, 16740, 16771, 17980, 19476, 21576, 21640, 24273, 24345, 26970, 29214, 31320, 31378, 32364, 32460, 33480, 33542, 35960, 38952, 40455, 47067, 48546, 48690, 50313, 53940, 58428, 62756, 64728, 64920, 67084, 73035, 78445, 80910, 83855, 94134, 97092, 97380, 100626, 107880, 116856, 121365, 125512, 134168, 141201, 146070, 150939, 156890, 161820, 167710, 188268, 194184, 194760, 201252, 235335, 242730, 251565, 282402, 292140, 301878, 313780, 323640, 335420, 376536, 402504, 423603, 452817, 470670, 485460, 486359, 503130, 564804, 584280, 603756, 627560, 670840, 706005, 754695, 847206, 905634, 941340, 970920, 972718, 1006260, 1129608, 1207512, 1412010, 1459077, 1509390, 1694412, 1811268, 1882680, 1945436, 2012520, 2118015, 2264085, 2431795, 2824020, 2918154, 3018780, 3388824, 3622536, 3890872, 4236030, 4377231, 4528170, 4863590, 5648040, 5836308, 6037560, 7295385, 8472060, 8754462, 9056340, 9727180, 11672616, 13131693, 14590770, 16944120, 17508924, 18112680, 19454360, 21886155, 26263386, 29181540, 35017848, 43772310, 52526772, 58363080, 65658465, 87544620, 105053544, 131316930, 175089240, 262633860, 525267720]

約数ペア:

[(1, 525267720), (2, 262633860), (3, 175089240), (4, 131316930), (5, 105053544), (6, 87544620), (8, 65658465), (9, 58363080), (10, 52526772), (12, 43772310), (15, 35017848), (18, 29181540), (20, 26263386), (24, 21886155), (27, 19454360), (29, 18112680), (30, 17508924), (31, 16944120), (36, 14590770), (40, 13131693), (45, 11672616), (54, 9727180), (58, 9056340), (60, 8754462), (62, 8472060), (72, 7295385), (87, 6037560), (90, 5836308), (93, 5648040), (108, 4863590), (116, 4528170), (120, 4377231), (124, 4236030), (135, 3890872), (145, 3622536), (155, 3388824), (174, 3018780), (180, 2918154), (186, 2824020), (216, 2431795), (232, 2264085), (248, 2118015), (261, 2012520), (270, 1945436), (279, 1882680), (290, 1811268), (310, 1694412), (348, 1509390), (360, 1459077), (372, 1412010), (435, 1207512), (465, 1129608), (522, 1006260), (540, 972718), (541, 970920), (558, 941340), (580, 905634), (620, 847206), (696, 754695), (744, 706005), (783, 670840), (837, 627560), (870, 603756), (899, 584280), (930, 564804), (1044, 503130), (1080, 486359), (1082, 485460), (1116, 470670), (1160, 452817), (1240, 423603), (1305, 402504), (1395, 376536), (1566, 335420), (1623, 323640), (1674, 313780), (1740, 301878), (1798, 292140), (1860, 282402), (2088, 251565), (2164, 242730), (2232, 235335), (2610, 201252), (2697, 194760), (2705, 194184), (2790, 188268), (3132, 167710), (3246, 161820), (3348, 156890), (3480, 150939), (3596, 146070), (3720, 141201), (3915, 134168), (4185, 125512), (4328, 121365), (4495, 116856), (4869, 107880), (5220, 100626), (5394, 97380), (5410, 97092), (5580, 94134), (6264, 83855), (6492, 80910), (6696, 78445), (7192, 73035), (7830, 67084), (8091, 64920), (8115, 64728), (8370, 62756), (8990, 58428), (9738, 53940), (10440, 50313), (10788, 48690), (10820, 48546), (11160, 47067), (12984, 40455), (13485, 38952), (14607, 35960), (15660, 33542), (15689, 33480), (16182, 32460), (16230, 32364), (16740, 31378), (16771, 31320), (17980, 29214), (19476, 26970), (21576, 24345), (21640, 24273)]