494610480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7549}}^1$

素因数の和:7588

約数の個数: 240

約数和(自身を含む): 2044660800

約数和(自身を除く): 1550050320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 7280, 7549, 8190, 9360, 10920, 13104, 15098, 16380, 21840, 22647, 30196, 32760, 37745, 45294, 52843, 60392, 65520, 67941, 75490, 90588, 98137, 105686, 113235, 120784, 135882, 150980, 158529, 181176, 196274, 211372, 226470, 264215, 271764, 294411, 301960, 317058, 339705, 362352, 392548, 422744, 452940, 475587, 490685, 528430, 543528, 588822, 603920, 634116, 679410, 686959, 785096, 792645, 845488, 883233, 905880, 951174, 981370, 1056860, 1087056, 1177644, 1268232, 1358820, 1373918, 1472055, 1570192, 1585290, 1766466, 1811760, 1902348, 1962740, 2060877, 2113720, 2355288, 2377935, 2536464, 2717640, 2747836, 2944110, 3170580, 3434795, 3532932, 3804696, 3925480, 4121754, 4227440, 4416165, 4710576, 4755870, 5435280, 5495672, 5888220, 6182631, 6341160, 6869590, 7065864, 7609392, 7850960, 8243508, 8832330, 9511740, 10304385, 10991344, 11776440, 12365262, 12682320, 13739180, 14131728, 16487016, 17664660, 19023480, 20608770, 23552880, 24730524, 27478360, 30913155, 32974032, 35329320, 38046960, 41217540, 49461048, 54956720, 61826310, 70658640, 82435080, 98922096, 123652620, 164870160, 247305240, 494610480]

約数ペア:

[(1, 494610480), (2, 247305240), (3, 164870160), (4, 123652620), (5, 98922096), (6, 82435080), (7, 70658640), (8, 61826310), (9, 54956720), (10, 49461048), (12, 41217540), (13, 38046960), (14, 35329320), (15, 32974032), (16, 30913155), (18, 27478360), (20, 24730524), (21, 23552880), (24, 20608770), (26, 19023480), (28, 17664660), (30, 16487016), (35, 14131728), (36, 13739180), (39, 12682320), (40, 12365262), (42, 11776440), (45, 10991344), (48, 10304385), (52, 9511740), (56, 8832330), (60, 8243508), (63, 7850960), (65, 7609392), (70, 7065864), (72, 6869590), (78, 6341160), (80, 6182631), (84, 5888220), (90, 5495672), (91, 5435280), (104, 4755870), (105, 4710576), (112, 4416165), (117, 4227440), (120, 4121754), (126, 3925480), (130, 3804696), (140, 3532932), (144, 3434795), (156, 3170580), (168, 2944110), (180, 2747836), (182, 2717640), (195, 2536464), (208, 2377935), (210, 2355288), (234, 2113720), (240, 2060877), (252, 1962740), (260, 1902348), (273, 1811760), (280, 1766466), (312, 1585290), (315, 1570192), (336, 1472055), (360, 1373918), (364, 1358820), (390, 1268232), (420, 1177644), (455, 1087056), (468, 1056860), (504, 981370), (520, 951174), (546, 905880), (560, 883233), (585, 845488), (624, 792645), (630, 785096), (720, 686959), (728, 679410), (780, 634116), (819, 603920), (840, 588822), (910, 543528), (936, 528430), (1008, 490685), (1040, 475587), (1092, 452940), (1170, 422744), (1260, 392548), (1365, 362352), (1456, 339705), (1560, 317058), (1638, 301960), (1680, 294411), (1820, 271764), (1872, 264215), (2184, 226470), (2340, 211372), (2520, 196274), (2730, 181176), (3120, 158529), (3276, 150980), (3640, 135882), (4095, 120784), (4368, 113235), (4680, 105686), (5040, 98137), (5460, 90588), (6552, 75490), (7280, 67941), (7549, 65520), (8190, 60392), (9360, 52843), (10920, 45294), (13104, 37745), (15098, 32760), (16380, 30196), (21840, 22647)]