140343840

素因数分解:

$2^5\times 3^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:71

約数の個数: 720

約数和(自身を含む): 656980632

約数和(自身を除く): 516636792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 27, 28, 30, 32, 34, 35, 36, 39, 40, 42, 45, 48, 49, 51, 52, 54, 56, 60, 63, 65, 68, 70, 72, 78, 80, 81, 84, 85, 90, 91, 96, 98, 102, 104, 105, 108, 112, 117, 119, 120, 126, 130, 135, 136, 140, 144, 147, 153, 156, 160, 162, 168, 170, 180, 182, 189, 195, 196, 204, 208, 210, 216, 221, 224, 234, 238, 240, 245, 252, 255, 260, 270, 272, 273, 280, 288, 294, 306, 312, 315, 324, 336, 340, 351, 357, 360, 364, 378, 390, 392, 405, 408, 416, 420, 432, 441, 442, 455, 459, 468, 476, 480, 490, 504, 510, 520, 540, 544, 546, 560, 567, 585, 588, 595, 612, 624, 630, 637, 648, 663, 672, 680, 702, 714, 720, 728, 735, 756, 765, 780, 784, 810, 816, 819, 833, 840, 864, 882, 884, 910, 918, 936, 945, 952, 980, 1008, 1020, 1040, 1053, 1071, 1080, 1092, 1105, 1120, 1134, 1170, 1176, 1190, 1224, 1248, 1260, 1274, 1296, 1323, 1326, 1360, 1365, 1377, 1404, 1428, 1440, 1456, 1470, 1512, 1530, 1547, 1560, 1568, 1620, 1632, 1638, 1666, 1680, 1755, 1764, 1768, 1785, 1820, 1836, 1872, 1890, 1904, 1911, 1960, 1989, 2016, 2040, 2080, 2106, 2142, 2160, 2184, 2205, 2210, 2268, 2295, 2340, 2352, 2380, 2448, 2457, 2499, 2520, 2548, 2592, 2646, 2652, 2720, 2730, 2754, 2808, 2835, 2856, 2912, 2940, 3024, 3060, 3094, 3120, 3185, 3213, 3240, 3276, 3315, 3332, 3360, 3510, 3528, 3536, 3570, 3640, 3672, 3744, 3780, 3808, 3822, 3920, 3969, 3978, 4080, 4095, 4165, 4212, 4284, 4320, 4368, 4410, 4420, 4536, 4590, 4641, 4680, 4704, 4760, 4896, 4914, 4998, 5040, 5096, 5265, 5292, 5304, 5355, 5460, 5508, 5616, 5670, 5712, 5733, 5880, 5967, 6048, 6120, 6188, 6240, 6370, 6426, 6480, 6552, 6615, 6630, 6664, 6885, 7020, 7056, 7072, 7140, 7280, 7344, 7371, 7497, 7560, 7644, 7735, 7840, 7938, 7956, 8160, 8190, 8330, 8424, 8568, 8736, 8820, 8840, 9072, 9180, 9282, 9360, 9520, 9555, 9639, 9828, 9945, 9996, 10080, 10192, 10530, 10584, 10608, 10710, 10829, 10920, 11016, 11232, 11340, 11424, 11466, 11760, 11934, 12240, 12285, 12376, 12495, 12740, 12852, 12960, 13104, 13230, 13260, 13328, 13770, 13923, 14040, 14112, 14280, 14560, 14688, 14742, 14994, 15120, 15288, 15470, 15876, 15912, 16065, 16380, 16660, 16848, 17136, 17199, 17640, 17680, 17901, 18144, 18360, 18564, 18720, 19040, 19110, 19278, 19656, 19845, 19890, 19992, 20384, 21060, 21168, 21216, 21420, 21658, 21840, 22032, 22491, 22680, 22932, 23205, 23520, 23868, 24480, 24570, 24752, 24990, 25480, 25704, 26208, 26460, 26520, 26656, 27540, 27846, 28080, 28560, 28665, 29484, 29835, 29988, 30240, 30576, 30940, 31752, 31824, 32130, 32487, 32760, 33320, 33696, 34272, 34398, 35280, 35360, 35802, 36720, 36855, 37128, 37485, 38220, 38556, 39312, 39690, 39780, 39984, 41769, 42120, 42336, 42840, 43316, 43680, 44064, 44982, 45360, 45864, 46410, 47736, 48195, 49140, 49504, 49980, 50960, 51408, 51597, 52920, 53040, 54145, 55080, 55692, 56160, 57120, 57330, 58968, 59670, 59976, 61152, 61880, 63504, 63648, 64260, 64974, 65520, 66640, 67473, 68796, 69615, 70560, 71604, 73440, 73710, 74256, 74970, 76440, 77112, 78624, 79380, 79560, 79968, 83538, 84240, 85680, 85995, 86632, 89505, 89964, 90720, 91728, 92820, 95472, 96390, 97461, 98280, 99960, 101920, 102816, 103194, 105840, 106080, 108290, 110160, 111384, 112455, 114660, 117936, 119340, 119952, 123760, 125307, 127008, 128520, 129948, 131040, 133280, 134946, 137592, 139230, 143208, 147420, 148512, 149940, 152880, 154224, 158760, 159120, 162435, 167076, 168480, 171360, 171990, 173264, 179010, 179928, 183456, 185640, 190944, 192780, 194922, 196560, 199920, 206388, 208845, 211680, 216580, 220320, 222768, 224910, 229320, 235872, 238680, 239904, 247520, 250614, 257040, 257985, 259896, 269892, 275184, 278460, 286416, 292383, 294840, 299880, 305760, 308448, 317520, 318240, 324870, 334152, 337365, 343980, 346528, 358020, 359856, 371280, 385560, 389844, 393120, 399840, 412776, 417690, 433160, 445536, 449820, 458640, 477360, 487305, 501228, 514080, 515970, 519792, 539784, 550368, 556920, 572832, 584766, 589680, 599760, 626535, 635040, 649740, 668304, 674730, 687960, 716040, 719712, 742560, 771120, 779688, 825552, 835380, 866320, 877149, 899640, 917280, 954720, 974610, 1002456, 1031940, 1039584, 1079568, 1113840, 1169532, 1179360, 1199520, 1253070, 1299480, 1336608, 1349460, 1375920, 1432080, 1461915, 1542240, 1559376, 1651104, 1670760, 1732640, 1754298, 1799280, 1949220, 2004912, 2063880, 2159136, 2227680, 2339064, 2506140, 2598960, 2698920, 2751840, 2864160, 2923830, 3118752, 3341520, 3508596, 3598560, 3898440, 4009824, 4127760, 4385745, 4678128, 5012280, 5197920, 5397840, 5847660, 6683040, 7017192, 7796880, 8255520, 8771490, 9356256, 10024560, 10795680, 11695320, 14034384, 15593760, 17542980, 20049120, 23390640, 28068768, 35085960, 46781280, 70171920, 140343840]

約数ペア:

[(1, 140343840), (2, 70171920), (3, 46781280), (4, 35085960), (5, 28068768), (6, 23390640), (7, 20049120), (8, 17542980), (9, 15593760), (10, 14034384), (12, 11695320), (13, 10795680), (14, 10024560), (15, 9356256), (16, 8771490), (17, 8255520), (18, 7796880), (20, 7017192), (21, 6683040), (24, 5847660), (26, 5397840), (27, 5197920), (28, 5012280), (30, 4678128), (32, 4385745), (34, 4127760), (35, 4009824), (36, 3898440), (39, 3598560), (40, 3508596), (42, 3341520), (45, 3118752), (48, 2923830), (49, 2864160), (51, 2751840), (52, 2698920), (54, 2598960), (56, 2506140), (60, 2339064), (63, 2227680), (65, 2159136), (68, 2063880), (70, 2004912), (72, 1949220), (78, 1799280), (80, 1754298), (81, 1732640), (84, 1670760), (85, 1651104), (90, 1559376), (91, 1542240), (96, 1461915), (98, 1432080), (102, 1375920), (104, 1349460), (105, 1336608), (108, 1299480), (112, 1253070), (117, 1199520), (119, 1179360), (120, 1169532), (126, 1113840), (130, 1079568), (135, 1039584), (136, 1031940), (140, 1002456), (144, 974610), (147, 954720), (153, 917280), (156, 899640), (160, 877149), (162, 866320), (168, 835380), (170, 825552), (180, 779688), (182, 771120), (189, 742560), (195, 719712), (196, 716040), (204, 687960), (208, 674730), (210, 668304), (216, 649740), (221, 635040), (224, 626535), (234, 599760), (238, 589680), (240, 584766), (245, 572832), (252, 556920), (255, 550368), (260, 539784), (270, 519792), (272, 515970), (273, 514080), (280, 501228), (288, 487305), (294, 477360), (306, 458640), (312, 449820), (315, 445536), (324, 433160), (336, 417690), (340, 412776), (351, 399840), (357, 393120), (360, 389844), (364, 385560), (378, 371280), (390, 359856), (392, 358020), (405, 346528), (408, 343980), (416, 337365), (420, 334152), (432, 324870), (441, 318240), (442, 317520), (455, 308448), (459, 305760), (468, 299880), (476, 294840), (480, 292383), (490, 286416), (504, 278460), (510, 275184), (520, 269892), (540, 259896), (544, 257985), (546, 257040), (560, 250614), (567, 247520), (585, 239904), (588, 238680), (595, 235872), (612, 229320), (624, 224910), (630, 222768), (637, 220320), (648, 216580), (663, 211680), (672, 208845), (680, 206388), (702, 199920), (714, 196560), (720, 194922), (728, 192780), (735, 190944), (756, 185640), (765, 183456), (780, 179928), (784, 179010), (810, 173264), (816, 171990), (819, 171360), (833, 168480), (840, 167076), (864, 162435), (882, 159120), (884, 158760), (910, 154224), (918, 152880), (936, 149940), (945, 148512), (952, 147420), (980, 143208), (1008, 139230), (1020, 137592), (1040, 134946), (1053, 133280), (1071, 131040), (1080, 129948), (1092, 128520), (1105, 127008), (1120, 125307), (1134, 123760), (1170, 119952), (1176, 119340), (1190, 117936), (1224, 114660), (1248, 112455), (1260, 111384), (1274, 110160), (1296, 108290), (1323, 106080), (1326, 105840), (1360, 103194), (1365, 102816), (1377, 101920), (1404, 99960), (1428, 98280), (1440, 97461), (1456, 96390), (1470, 95472), (1512, 92820), (1530, 91728), (1547, 90720), (1560, 89964), (1568, 89505), (1620, 86632), (1632, 85995), (1638, 85680), (1666, 84240), (1680, 83538), (1755, 79968), (1764, 79560), (1768, 79380), (1785, 78624), (1820, 77112), (1836, 76440), (1872, 74970), (1890, 74256), (1904, 73710), (1911, 73440), (1960, 71604), (1989, 70560), (2016, 69615), (2040, 68796), (2080, 67473), (2106, 66640), (2142, 65520), (2160, 64974), (2184, 64260), (2205, 63648), (2210, 63504), (2268, 61880), (2295, 61152), (2340, 59976), (2352, 59670), (2380, 58968), (2448, 57330), (2457, 57120), (2499, 56160), (2520, 55692), (2548, 55080), (2592, 54145), (2646, 53040), (2652, 52920), (2720, 51597), (2730, 51408), (2754, 50960), (2808, 49980), (2835, 49504), (2856, 49140), (2912, 48195), (2940, 47736), (3024, 46410), (3060, 45864), (3094, 45360), (3120, 44982), (3185, 44064), (3213, 43680), (3240, 43316), (3276, 42840), (3315, 42336), (3332, 42120), (3360, 41769), (3510, 39984), (3528, 39780), (3536, 39690), (3570, 39312), (3640, 38556), (3672, 38220), (3744, 37485), (3780, 37128), (3808, 36855), (3822, 36720), (3920, 35802), (3969, 35360), (3978, 35280), (4080, 34398), (4095, 34272), (4165, 33696), (4212, 33320), (4284, 32760), (4320, 32487), (4368, 32130), (4410, 31824), (4420, 31752), (4536, 30940), (4590, 30576), (4641, 30240), (4680, 29988), (4704, 29835), (4760, 29484), (4896, 28665), (4914, 28560), (4998, 28080), (5040, 27846), (5096, 27540), (5265, 26656), (5292, 26520), (5304, 26460), (5355, 26208), (5460, 25704), (5508, 25480), (5616, 24990), (5670, 24752), (5712, 24570), (5733, 24480), (5880, 23868), (5967, 23520), (6048, 23205), (6120, 22932), (6188, 22680), (6240, 22491), (6370, 22032), (6426, 21840), (6480, 21658), (6552, 21420), (6615, 21216), (6630, 21168), (6664, 21060), (6885, 20384), (7020, 19992), (7056, 19890), (7072, 19845), (7140, 19656), (7280, 19278), (7344, 19110), (7371, 19040), (7497, 18720), (7560, 18564), (7644, 18360), (7735, 18144), (7840, 17901), (7938, 17680), (7956, 17640), (8160, 17199), (8190, 17136), (8330, 16848), (8424, 16660), (8568, 16380), (8736, 16065), (8820, 15912), (8840, 15876), (9072, 15470), (9180, 15288), (9282, 15120), (9360, 14994), (9520, 14742), (9555, 14688), (9639, 14560), (9828, 14280), (9945, 14112), (9996, 14040), (10080, 13923), (10192, 13770), (10530, 13328), (10584, 13260), (10608, 13230), (10710, 13104), (10829, 12960), (10920, 12852), (11016, 12740), (11232, 12495), (11340, 12376), (11424, 12285), (11466, 12240), (11760, 11934)]