71547840

素因数分解:

$2^6\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^2$

素因数の和:66

約数の個数: 504

約数和(自身を含む): 317936880

約数和(自身を除く): 246389040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 98, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 147, 156, 160, 168, 169, 180, 182, 189, 192, 195, 196, 208, 210, 216, 224, 234, 240, 245, 252, 260, 270, 273, 280, 288, 294, 312, 315, 320, 336, 338, 351, 360, 364, 378, 390, 392, 416, 420, 432, 441, 448, 455, 468, 480, 490, 504, 507, 520, 540, 546, 560, 576, 585, 588, 624, 630, 637, 672, 676, 702, 720, 728, 735, 756, 780, 784, 819, 832, 840, 845, 864, 882, 910, 936, 945, 960, 980, 1008, 1014, 1040, 1080, 1092, 1120, 1170, 1176, 1183, 1248, 1260, 1274, 1323, 1344, 1352, 1365, 1404, 1440, 1456, 1470, 1512, 1521, 1560, 1568, 1638, 1680, 1690, 1728, 1755, 1764, 1820, 1872, 1890, 1911, 1960, 2016, 2028, 2080, 2160, 2184, 2205, 2240, 2340, 2352, 2366, 2457, 2496, 2520, 2535, 2548, 2646, 2704, 2730, 2808, 2880, 2912, 2940, 3024, 3042, 3120, 3136, 3185, 3276, 3360, 3380, 3510, 3528, 3549, 3640, 3744, 3780, 3822, 3920, 4032, 4056, 4095, 4160, 4320, 4368, 4410, 4563, 4680, 4704, 4732, 4914, 5040, 5070, 5096, 5292, 5408, 5460, 5616, 5733, 5824, 5880, 5915, 6048, 6084, 6240, 6370, 6552, 6615, 6720, 6760, 7020, 7056, 7098, 7280, 7488, 7560, 7605, 7644, 7840, 8112, 8190, 8281, 8640, 8736, 8820, 9126, 9360, 9408, 9464, 9555, 9828, 10080, 10140, 10192, 10584, 10647, 10816, 10920, 11232, 11466, 11760, 11830, 12096, 12168, 12285, 12480, 12740, 13104, 13230, 13520, 14040, 14112, 14196, 14560, 15120, 15210, 15288, 15680, 16224, 16380, 16562, 17199, 17472, 17640, 17745, 18252, 18720, 18928, 19110, 19656, 20160, 20280, 20384, 21168, 21294, 21840, 22464, 22815, 22932, 23520, 23660, 24336, 24570, 24843, 25480, 26208, 26460, 27040, 28080, 28224, 28392, 28665, 29120, 30240, 30420, 30576, 31941, 32448, 32760, 33124, 34398, 35280, 35490, 36504, 37440, 37856, 38220, 39312, 40560, 40768, 41405, 42336, 42588, 43680, 45630, 45864, 47040, 47320, 48672, 49140, 49686, 50960, 52416, 52920, 53235, 54080, 56160, 56784, 57330, 60480, 60840, 61152, 63882, 65520, 66248, 68796, 70560, 70980, 73008, 74529, 75712, 76440, 78624, 81120, 82810, 84672, 85176, 85995, 87360, 91260, 91728, 94640, 97344, 98280, 99372, 101920, 105840, 106470, 112320, 113568, 114660, 121680, 122304, 124215, 127764, 131040, 132496, 137592, 141120, 141960, 146016, 149058, 152880, 157248, 159705, 162240, 165620, 170352, 171990, 182520, 183456, 189280, 196560, 198744, 203840, 211680, 212940, 223587, 227136, 229320, 243360, 248430, 255528, 262080, 264992, 275184, 283920, 292032, 298116, 305760, 319410, 331240, 340704, 343980, 365040, 366912, 372645, 378560, 393120, 397488, 423360, 425880, 447174, 458640, 486720, 496860, 511056, 529984, 550368, 567840, 596232, 611520, 638820, 662480, 681408, 687960, 730080, 745290, 786240, 794976, 851760, 894348, 917280, 993720, 1022112, 1100736, 1117935, 1135680, 1192464, 1277640, 1324960, 1375920, 1460160, 1490580, 1589952, 1703520, 1788696, 1834560, 1987440, 2044224, 2235870, 2384928, 2555280, 2649920, 2751840, 2981160, 3407040, 3577392, 3974880, 4471740, 4769856, 5110560, 5503680, 5962320, 7154784, 7949760, 8943480, 10221120, 11924640, 14309568, 17886960, 23849280, 35773920, 71547840]

約数ペア:

[(1, 71547840), (2, 35773920), (3, 23849280), (4, 17886960), (5, 14309568), (6, 11924640), (7, 10221120), (8, 8943480), (9, 7949760), (10, 7154784), (12, 5962320), (13, 5503680), (14, 5110560), (15, 4769856), (16, 4471740), (18, 3974880), (20, 3577392), (21, 3407040), (24, 2981160), (26, 2751840), (27, 2649920), (28, 2555280), (30, 2384928), (32, 2235870), (35, 2044224), (36, 1987440), (39, 1834560), (40, 1788696), (42, 1703520), (45, 1589952), (48, 1490580), (49, 1460160), (52, 1375920), (54, 1324960), (56, 1277640), (60, 1192464), (63, 1135680), (64, 1117935), (65, 1100736), (70, 1022112), (72, 993720), (78, 917280), (80, 894348), (84, 851760), (90, 794976), (91, 786240), (96, 745290), (98, 730080), (104, 687960), (105, 681408), (108, 662480), (112, 638820), (117, 611520), (120, 596232), (126, 567840), (130, 550368), (135, 529984), (140, 511056), (144, 496860), (147, 486720), (156, 458640), (160, 447174), (168, 425880), (169, 423360), (180, 397488), (182, 393120), (189, 378560), (192, 372645), (195, 366912), (196, 365040), (208, 343980), (210, 340704), (216, 331240), (224, 319410), (234, 305760), (240, 298116), (245, 292032), (252, 283920), (260, 275184), (270, 264992), (273, 262080), (280, 255528), (288, 248430), (294, 243360), (312, 229320), (315, 227136), (320, 223587), (336, 212940), (338, 211680), (351, 203840), (360, 198744), (364, 196560), (378, 189280), (390, 183456), (392, 182520), (416, 171990), (420, 170352), (432, 165620), (441, 162240), (448, 159705), (455, 157248), (468, 152880), (480, 149058), (490, 146016), (504, 141960), (507, 141120), (520, 137592), (540, 132496), (546, 131040), (560, 127764), (576, 124215), (585, 122304), (588, 121680), (624, 114660), (630, 113568), (637, 112320), (672, 106470), (676, 105840), (702, 101920), (720, 99372), (728, 98280), (735, 97344), (756, 94640), (780, 91728), (784, 91260), (819, 87360), (832, 85995), (840, 85176), (845, 84672), (864, 82810), (882, 81120), (910, 78624), (936, 76440), (945, 75712), (960, 74529), (980, 73008), (1008, 70980), (1014, 70560), (1040, 68796), (1080, 66248), (1092, 65520), (1120, 63882), (1170, 61152), (1176, 60840), (1183, 60480), (1248, 57330), (1260, 56784), (1274, 56160), (1323, 54080), (1344, 53235), (1352, 52920), (1365, 52416), (1404, 50960), (1440, 49686), (1456, 49140), (1470, 48672), (1512, 47320), (1521, 47040), (1560, 45864), (1568, 45630), (1638, 43680), (1680, 42588), (1690, 42336), (1728, 41405), (1755, 40768), (1764, 40560), (1820, 39312), (1872, 38220), (1890, 37856), (1911, 37440), (1960, 36504), (2016, 35490), (2028, 35280), (2080, 34398), (2160, 33124), (2184, 32760), (2205, 32448), (2240, 31941), (2340, 30576), (2352, 30420), (2366, 30240), (2457, 29120), (2496, 28665), (2520, 28392), (2535, 28224), (2548, 28080), (2646, 27040), (2704, 26460), (2730, 26208), (2808, 25480), (2880, 24843), (2912, 24570), (2940, 24336), (3024, 23660), (3042, 23520), (3120, 22932), (3136, 22815), (3185, 22464), (3276, 21840), (3360, 21294), (3380, 21168), (3510, 20384), (3528, 20280), (3549, 20160), (3640, 19656), (3744, 19110), (3780, 18928), (3822, 18720), (3920, 18252), (4032, 17745), (4056, 17640), (4095, 17472), (4160, 17199), (4320, 16562), (4368, 16380), (4410, 16224), (4563, 15680), (4680, 15288), (4704, 15210), (4732, 15120), (4914, 14560), (5040, 14196), (5070, 14112), (5096, 14040), (5292, 13520), (5408, 13230), (5460, 13104), (5616, 12740), (5733, 12480), (5824, 12285), (5880, 12168), (5915, 12096), (6048, 11830), (6084, 11760), (6240, 11466), (6370, 11232), (6552, 10920), (6615, 10816), (6720, 10647), (6760, 10584), (7020, 10192), (7056, 10140), (7098, 10080), (7280, 9828), (7488, 9555), (7560, 9464), (7605, 9408), (7644, 9360), (7840, 9126), (8112, 8820), (8190, 8736), (8281, 8640)]