7640045280

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{541}}^1$

素因数の和:1039

約数の個数: 384

約数和(自身を含む): 30682229760

約数和(自身を除く): 23042184480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 467, 480, 504, 540, 541, 560, 630, 672, 720, 756, 840, 864, 934, 945, 1008, 1080, 1082, 1120, 1260, 1401, 1440, 1512, 1623, 1680, 1868, 1890, 2016, 2160, 2164, 2335, 2520, 2705, 2802, 3024, 3246, 3269, 3360, 3736, 3780, 3787, 4203, 4320, 4328, 4670, 4869, 5040, 5410, 5604, 6048, 6492, 6538, 7005, 7472, 7560, 7574, 8115, 8406, 8656, 9340, 9738, 9807, 10080, 10820, 11208, 11361, 12609, 12984, 13076, 14010, 14607, 14944, 15120, 15148, 16230, 16345, 16812, 17312, 18680, 18935, 19476, 19614, 21015, 21640, 22416, 22722, 24345, 25218, 25968, 26152, 28020, 29214, 29421, 30240, 30296, 32460, 32690, 33624, 34083, 37360, 37870, 38952, 39228, 42030, 43280, 44832, 45444, 48690, 49035, 50436, 51936, 52304, 56040, 56805, 58428, 58842, 60592, 63045, 64920, 65380, 67248, 68166, 73035, 74720, 75740, 77904, 78456, 84060, 86560, 88263, 90888, 97380, 98070, 100872, 102249, 104608, 112080, 113610, 116856, 117684, 121184, 126090, 129840, 130760, 134496, 136332, 146070, 147105, 151480, 155808, 156912, 168120, 170415, 176526, 181776, 194760, 196140, 201744, 204498, 224160, 227220, 233712, 235368, 252180, 252647, 259680, 261520, 272664, 292140, 294210, 302960, 313824, 336240, 340830, 353052, 363552, 389520, 392280, 403488, 408996, 441315, 454440, 467424, 470736, 504360, 505294, 511245, 523040, 545328, 584280, 588420, 605920, 672480, 681660, 706104, 757941, 779040, 784560, 817992, 882630, 908880, 941472, 1008720, 1010588, 1022490, 1090656, 1168560, 1176840, 1263235, 1363320, 1412208, 1515882, 1569120, 1635984, 1765260, 1768529, 1817760, 2017440, 2021176, 2044980, 2273823, 2337120, 2353680, 2526470, 2726640, 2824416, 3031764, 3271968, 3530520, 3537058, 3789705, 4042352, 4089960, 4547646, 4707360, 5052940, 5305587, 5453280, 6063528, 6821469, 7061040, 7074116, 7579410, 8084704, 8179920, 8842645, 9095292, 10105880, 10611174, 11369115, 12127056, 13642938, 14122080, 14148232, 15158820, 15916761, 16359840, 17685290, 18190584, 20211760, 21222348, 22738230, 24254112, 26527935, 27285876, 28296464, 30317640, 31833522, 34107345, 35370580, 36381168, 40423520, 42444696, 45476460, 47750283, 53055870, 54571752, 56592928, 60635280, 63667044, 68214690, 70741160, 72762336, 79583805, 84889392, 90952920, 95500566, 106111740, 109143504, 121270560, 127334088, 136429380, 141482320, 159167610, 169778784, 181905840, 191001132, 212223480, 218287008, 238751415, 254668176, 272858760, 282964640, 318335220, 363811680, 382002264, 424446960, 477502830, 509336352, 545717520, 636670440, 764004528, 848893920, 955005660, 1091435040, 1273340880, 1528009056, 1910011320, 2546681760, 3820022640, 7640045280]

約数ペア:

[(1, 7640045280), (2, 3820022640), (3, 2546681760), (4, 1910011320), (5, 1528009056), (6, 1273340880), (7, 1091435040), (8, 955005660), (9, 848893920), (10, 764004528), (12, 636670440), (14, 545717520), (15, 509336352), (16, 477502830), (18, 424446960), (20, 382002264), (21, 363811680), (24, 318335220), (27, 282964640), (28, 272858760), (30, 254668176), (32, 238751415), (35, 218287008), (36, 212223480), (40, 191001132), (42, 181905840), (45, 169778784), (48, 159167610), (54, 141482320), (56, 136429380), (60, 127334088), (63, 121270560), (70, 109143504), (72, 106111740), (80, 95500566), (84, 90952920), (90, 84889392), (96, 79583805), (105, 72762336), (108, 70741160), (112, 68214690), (120, 63667044), (126, 60635280), (135, 56592928), (140, 54571752), (144, 53055870), (160, 47750283), (168, 45476460), (180, 42444696), (189, 40423520), (210, 36381168), (216, 35370580), (224, 34107345), (240, 31833522), (252, 30317640), (270, 28296464), (280, 27285876), (288, 26527935), (315, 24254112), (336, 22738230), (360, 21222348), (378, 20211760), (420, 18190584), (432, 17685290), (467, 16359840), (480, 15916761), (504, 15158820), (540, 14148232), (541, 14122080), (560, 13642938), (630, 12127056), (672, 11369115), (720, 10611174), (756, 10105880), (840, 9095292), (864, 8842645), (934, 8179920), (945, 8084704), (1008, 7579410), (1080, 7074116), (1082, 7061040), (1120, 6821469), (1260, 6063528), (1401, 5453280), (1440, 5305587), (1512, 5052940), (1623, 4707360), (1680, 4547646), (1868, 4089960), (1890, 4042352), (2016, 3789705), (2160, 3537058), (2164, 3530520), (2335, 3271968), (2520, 3031764), (2705, 2824416), (2802, 2726640), (3024, 2526470), (3246, 2353680), (3269, 2337120), (3360, 2273823), (3736, 2044980), (3780, 2021176), (3787, 2017440), (4203, 1817760), (4320, 1768529), (4328, 1765260), (4670, 1635984), (4869, 1569120), (5040, 1515882), (5410, 1412208), (5604, 1363320), (6048, 1263235), (6492, 1176840), (6538, 1168560), (7005, 1090656), (7472, 1022490), (7560, 1010588), (7574, 1008720), (8115, 941472), (8406, 908880), (8656, 882630), (9340, 817992), (9738, 784560), (9807, 779040), (10080, 757941), (10820, 706104), (11208, 681660), (11361, 672480), (12609, 605920), (12984, 588420), (13076, 584280), (14010, 545328), (14607, 523040), (14944, 511245), (15120, 505294), (15148, 504360), (16230, 470736), (16345, 467424), (16812, 454440), (17312, 441315), (18680, 408996), (18935, 403488), (19476, 392280), (19614, 389520), (21015, 363552), (21640, 353052), (22416, 340830), (22722, 336240), (24345, 313824), (25218, 302960), (25968, 294210), (26152, 292140), (28020, 272664), (29214, 261520), (29421, 259680), (30240, 252647), (30296, 252180), (32460, 235368), (32690, 233712), (33624, 227220), (34083, 224160), (37360, 204498), (37870, 201744), (38952, 196140), (39228, 194760), (42030, 181776), (43280, 176526), (44832, 170415), (45444, 168120), (48690, 156912), (49035, 155808), (50436, 151480), (51936, 147105), (52304, 146070), (56040, 136332), (56805, 134496), (58428, 130760), (58842, 129840), (60592, 126090), (63045, 121184), (64920, 117684), (65380, 116856), (67248, 113610), (68166, 112080), (73035, 104608), (74720, 102249), (75740, 100872), (77904, 98070), (78456, 97380), (84060, 90888), (86560, 88263)]