246726480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1$

素因数の和:139

約数の個数: 480

約数和(自身を含む): 1045647360

約数和(自身を除く): 798920880

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, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 65, 66, 70, 77, 78, 79, 80, 84, 88, 91, 104, 105, 110, 112, 120, 130, 132, 140, 143, 154, 156, 158, 165, 168, 169, 176, 182, 195, 208, 210, 220, 231, 237, 240, 260, 264, 273, 280, 286, 308, 312, 316, 330, 336, 338, 364, 385, 390, 395, 420, 429, 440, 455, 462, 474, 507, 520, 528, 546, 553, 560, 572, 616, 624, 632, 660, 676, 715, 728, 770, 780, 790, 840, 845, 858, 869, 880, 910, 924, 948, 1001, 1014, 1027, 1040, 1092, 1106, 1144, 1155, 1183, 1185, 1232, 1264, 1320, 1352, 1365, 1430, 1456, 1540, 1560, 1580, 1659, 1680, 1690, 1716, 1738, 1820, 1848, 1859, 1896, 2002, 2028, 2054, 2145, 2184, 2212, 2288, 2310, 2366, 2370, 2535, 2607, 2640, 2704, 2730, 2765, 2860, 3003, 3080, 3081, 3120, 3160, 3318, 3380, 3432, 3476, 3549, 3640, 3696, 3718, 3792, 4004, 4056, 4108, 4290, 4345, 4368, 4424, 4620, 4732, 4740, 5005, 5070, 5135, 5214, 5460, 5530, 5577, 5720, 5915, 6006, 6083, 6160, 6162, 6320, 6636, 6760, 6864, 6952, 7098, 7189, 7280, 7436, 8008, 8112, 8216, 8295, 8580, 8690, 8848, 9240, 9295, 9464, 9480, 10010, 10140, 10270, 10428, 10920, 11060, 11154, 11297, 11440, 11830, 12012, 12166, 12324, 13013, 13035, 13272, 13351, 13520, 13904, 14196, 14378, 14872, 15015, 15405, 16016, 16432, 16590, 17160, 17380, 17745, 18249, 18480, 18590, 18928, 18960, 20020, 20280, 20540, 20856, 21567, 21840, 22120, 22308, 22594, 23660, 24024, 24332, 24648, 26026, 26070, 26544, 26702, 27885, 28392, 28756, 29744, 30030, 30415, 30810, 33180, 33891, 34320, 34760, 35490, 35945, 36498, 37180, 39039, 40040, 40053, 40560, 41080, 41712, 43134, 44240, 44616, 45188, 47320, 48048, 48664, 49296, 52052, 52140, 53404, 55770, 56485, 56784, 57512, 60060, 60830, 61620, 65065, 66360, 66755, 67782, 69520, 70980, 71890, 72996, 74360, 78078, 79079, 80080, 80106, 82160, 86268, 89232, 90376, 91245, 93457, 94640, 97328, 104104, 104280, 106808, 107835, 111540, 112970, 115024, 120120, 121660, 123240, 130130, 132720, 133510, 135564, 141960, 143780, 145992, 146861, 148720, 156156, 158158, 160212, 169455, 172536, 180752, 182490, 186914, 195195, 200265, 208208, 208560, 213616, 215670, 223080, 225940, 237237, 240240, 243320, 246480, 260260, 267020, 271128, 280371, 283920, 287560, 291984, 293722, 312312, 316316, 320424, 338910, 345072, 364980, 373828, 390390, 395395, 400530, 431340, 440583, 446160, 451880, 467285, 474474, 486640, 520520, 534040, 542256, 560742, 575120, 587444, 624624, 632632, 640848, 677820, 729960, 734305, 747656, 780780, 790790, 801060, 862680, 881166, 903760, 934570, 948948, 1028027, 1041040, 1068080, 1121484, 1174888, 1186185, 1265264, 1355640, 1401855, 1459920, 1468610, 1495312, 1561560, 1581580, 1602120, 1725360, 1762332, 1869140, 1897896, 2056054, 2202915, 2242968, 2349776, 2372370, 2711280, 2803710, 2937220, 3084081, 3123120, 3163160, 3204240, 3524664, 3738280, 3795792, 4112108, 4405830, 4485936, 4744740, 5140135, 5607420, 5874440, 6168162, 6326320, 7049328, 7476560, 8224216, 8811660, 9489480, 10280270, 11214840, 11748880, 12336324, 15420405, 16448432, 17623320, 18978960, 20560540, 22429680, 24672648, 30840810, 35246640, 41121080, 49345296, 61681620, 82242160, 123363240, 246726480]

約数ペア:

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