493452960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1$

素因数の和:141

約数の個数: 576

約数和(自身を含む): 2125025280

約数和(自身を除く): 1631572320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 65, 66, 70, 77, 78, 79, 80, 84, 88, 91, 96, 104, 105, 110, 112, 120, 130, 132, 140, 143, 154, 156, 158, 160, 165, 168, 169, 176, 182, 195, 208, 210, 220, 224, 231, 237, 240, 260, 264, 273, 280, 286, 308, 312, 316, 330, 336, 338, 352, 364, 385, 390, 395, 416, 420, 429, 440, 455, 462, 474, 480, 507, 520, 528, 546, 553, 560, 572, 616, 624, 632, 660, 672, 676, 715, 728, 770, 780, 790, 840, 845, 858, 869, 880, 910, 924, 948, 1001, 1014, 1027, 1040, 1056, 1092, 1106, 1120, 1144, 1155, 1183, 1185, 1232, 1248, 1264, 1320, 1352, 1365, 1430, 1456, 1540, 1560, 1580, 1659, 1680, 1690, 1716, 1738, 1760, 1820, 1848, 1859, 1896, 2002, 2028, 2054, 2080, 2145, 2184, 2212, 2288, 2310, 2366, 2370, 2464, 2528, 2535, 2607, 2640, 2704, 2730, 2765, 2860, 2912, 3003, 3080, 3081, 3120, 3160, 3318, 3360, 3380, 3432, 3476, 3549, 3640, 3696, 3718, 3792, 4004, 4056, 4108, 4290, 4345, 4368, 4424, 4576, 4620, 4732, 4740, 5005, 5070, 5135, 5214, 5280, 5408, 5460, 5530, 5577, 5720, 5915, 6006, 6083, 6160, 6162, 6240, 6320, 6636, 6760, 6864, 6952, 7098, 7189, 7280, 7392, 7436, 7584, 8008, 8112, 8216, 8295, 8580, 8690, 8736, 8848, 9240, 9295, 9464, 9480, 10010, 10140, 10270, 10428, 10920, 11060, 11154, 11297, 11440, 11830, 12012, 12166, 12320, 12324, 12640, 13013, 13035, 13272, 13351, 13520, 13728, 13904, 14196, 14378, 14560, 14872, 15015, 15405, 16016, 16224, 16432, 16590, 17160, 17380, 17696, 17745, 18249, 18480, 18590, 18928, 18960, 20020, 20280, 20540, 20856, 21567, 21840, 22120, 22308, 22594, 22880, 23660, 24024, 24332, 24648, 26026, 26070, 26544, 26702, 27040, 27808, 27885, 28392, 28756, 29744, 30030, 30415, 30810, 32032, 32864, 33180, 33891, 34320, 34760, 35490, 35945, 36498, 36960, 37180, 37856, 37920, 39039, 40040, 40053, 40560, 41080, 41712, 43134, 43680, 44240, 44616, 45188, 47320, 48048, 48664, 49296, 52052, 52140, 53088, 53404, 55770, 56485, 56784, 57512, 59488, 60060, 60830, 61620, 65065, 66360, 66755, 67782, 68640, 69520, 70980, 71890, 72996, 74360, 78078, 79079, 80080, 80106, 81120, 82160, 83424, 86268, 88480, 89232, 90376, 91245, 93457, 94640, 96096, 97328, 98592, 104104, 104280, 106808, 107835, 111540, 112970, 113568, 115024, 120120, 121660, 123240, 130130, 132720, 133510, 135564, 139040, 141960, 143780, 145992, 146861, 148720, 156156, 158158, 160160, 160212, 164320, 169455, 172536, 178464, 180752, 182490, 186914, 189280, 194656, 195195, 200265, 208208, 208560, 213616, 215670, 223080, 225940, 230048, 237237, 240240, 243320, 246480, 260260, 265440, 267020, 271128, 280371, 283920, 287560, 291984, 293722, 297440, 312312, 316316, 320424, 338910, 345072, 361504, 364980, 373828, 390390, 395395, 400530, 416416, 417120, 427232, 431340, 440583, 446160, 451880, 467285, 474474, 480480, 486640, 492960, 520520, 534040, 542256, 560742, 567840, 575120, 583968, 587444, 624624, 632632, 640848, 677820, 690144, 729960, 734305, 747656, 780780, 790790, 801060, 862680, 881166, 892320, 903760, 934570, 948948, 973280, 1028027, 1041040, 1068080, 1084512, 1121484, 1150240, 1174888, 1186185, 1249248, 1265264, 1281696, 1355640, 1401855, 1459920, 1468610, 1495312, 1561560, 1581580, 1602120, 1725360, 1762332, 1807520, 1869140, 1897896, 2056054, 2082080, 2136160, 2202915, 2242968, 2349776, 2372370, 2530528, 2711280, 2803710, 2919840, 2937220, 2990624, 3084081, 3123120, 3163160, 3204240, 3450720, 3524664, 3738280, 3795792, 4112108, 4405830, 4485936, 4699552, 4744740, 5140135, 5422560, 5607420, 5874440, 6168162, 6246240, 6326320, 6408480, 7049328, 7476560, 7591584, 8224216, 8811660, 8971872, 9489480, 10280270, 11214840, 11748880, 12336324, 12652640, 14098656, 14953120, 15420405, 16448432, 17623320, 18978960, 20560540, 22429680, 23497760, 24672648, 30840810, 32896864, 35246640, 37957920, 41121080, 44859360, 49345296, 61681620, 70493280, 82242160, 98690592, 123363240, 164484320, 246726480, 493452960]

約数ペア:

[(1, 493452960), (2, 246726480), (3, 164484320), (4, 123363240), (5, 98690592), (6, 82242160), (7, 70493280), (8, 61681620), (10, 49345296), (11, 44859360), (12, 41121080), (13, 37957920), (14, 35246640), (15, 32896864), (16, 30840810), (20, 24672648), (21, 23497760), (22, 22429680), (24, 20560540), (26, 18978960), (28, 17623320), (30, 16448432), (32, 15420405), (33, 14953120), (35, 14098656), (39, 12652640), (40, 12336324), (42, 11748880), (44, 11214840), (48, 10280270), (52, 9489480), (55, 8971872), (56, 8811660), (60, 8224216), (65, 7591584), (66, 7476560), (70, 7049328), (77, 6408480), (78, 6326320), (79, 6246240), (80, 6168162), (84, 5874440), (88, 5607420), (91, 5422560), (96, 5140135), (104, 4744740), (105, 4699552), (110, 4485936), (112, 4405830), (120, 4112108), (130, 3795792), (132, 3738280), (140, 3524664), (143, 3450720), (154, 3204240), (156, 3163160), (158, 3123120), (160, 3084081), (165, 2990624), (168, 2937220), (169, 2919840), (176, 2803710), (182, 2711280), (195, 2530528), (208, 2372370), (210, 2349776), (220, 2242968), (224, 2202915), (231, 2136160), (237, 2082080), (240, 2056054), (260, 1897896), (264, 1869140), (273, 1807520), (280, 1762332), (286, 1725360), (308, 1602120), (312, 1581580), (316, 1561560), (330, 1495312), (336, 1468610), (338, 1459920), (352, 1401855), (364, 1355640), (385, 1281696), (390, 1265264), (395, 1249248), (416, 1186185), (420, 1174888), (429, 1150240), (440, 1121484), (455, 1084512), (462, 1068080), (474, 1041040), (480, 1028027), (507, 973280), (520, 948948), (528, 934570), (546, 903760), (553, 892320), (560, 881166), (572, 862680), (616, 801060), (624, 790790), (632, 780780), (660, 747656), (672, 734305), (676, 729960), (715, 690144), (728, 677820), (770, 640848), (780, 632632), (790, 624624), (840, 587444), (845, 583968), (858, 575120), (869, 567840), (880, 560742), (910, 542256), (924, 534040), (948, 520520), (1001, 492960), (1014, 486640), (1027, 480480), (1040, 474474), (1056, 467285), (1092, 451880), (1106, 446160), (1120, 440583), (1144, 431340), (1155, 427232), (1183, 417120), (1185, 416416), (1232, 400530), (1248, 395395), (1264, 390390), (1320, 373828), (1352, 364980), (1365, 361504), (1430, 345072), (1456, 338910), (1540, 320424), (1560, 316316), (1580, 312312), (1659, 297440), (1680, 293722), (1690, 291984), (1716, 287560), (1738, 283920), (1760, 280371), (1820, 271128), (1848, 267020), (1859, 265440), (1896, 260260), (2002, 246480), (2028, 243320), (2054, 240240), (2080, 237237), (2145, 230048), (2184, 225940), (2212, 223080), (2288, 215670), (2310, 213616), (2366, 208560), (2370, 208208), (2464, 200265), (2528, 195195), (2535, 194656), (2607, 189280), (2640, 186914), (2704, 182490), (2730, 180752), (2765, 178464), (2860, 172536), (2912, 169455), (3003, 164320), (3080, 160212), (3081, 160160), (3120, 158158), (3160, 156156), (3318, 148720), (3360, 146861), (3380, 145992), (3432, 143780), (3476, 141960), (3549, 139040), (3640, 135564), (3696, 133510), (3718, 132720), (3792, 130130), (4004, 123240), (4056, 121660), (4108, 120120), (4290, 115024), (4345, 113568), (4368, 112970), (4424, 111540), (4576, 107835), (4620, 106808), (4732, 104280), (4740, 104104), (5005, 98592), (5070, 97328), (5135, 96096), (5214, 94640), (5280, 93457), (5408, 91245), (5460, 90376), (5530, 89232), (5577, 88480), (5720, 86268), (5915, 83424), (6006, 82160), (6083, 81120), (6160, 80106), (6162, 80080), (6240, 79079), (6320, 78078), (6636, 74360), (6760, 72996), (6864, 71890), (6952, 70980), (7098, 69520), (7189, 68640), (7280, 67782), (7392, 66755), (7436, 66360), (7584, 65065), (8008, 61620), (8112, 60830), (8216, 60060), (8295, 59488), (8580, 57512), (8690, 56784), (8736, 56485), (8848, 55770), (9240, 53404), (9295, 53088), (9464, 52140), (9480, 52052), (10010, 49296), (10140, 48664), (10270, 48048), (10428, 47320), (10920, 45188), (11060, 44616), (11154, 44240), (11297, 43680), (11440, 43134), (11830, 41712), (12012, 41080), (12166, 40560), (12320, 40053), (12324, 40040), (12640, 39039), (13013, 37920), (13035, 37856), (13272, 37180), (13351, 36960), (13520, 36498), (13728, 35945), (13904, 35490), (14196, 34760), (14378, 34320), (14560, 33891), (14872, 33180), (15015, 32864), (15405, 32032), (16016, 30810), (16224, 30415), (16432, 30030), (16590, 29744), (17160, 28756), (17380, 28392), (17696, 27885), (17745, 27808), (18249, 27040), (18480, 26702), (18590, 26544), (18928, 26070), (18960, 26026), (20020, 24648), (20280, 24332), (20540, 24024), (20856, 23660), (21567, 22880), (21840, 22594), (22120, 22308)]