1255625280

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1597}}^1$

素因数の和:1643

約数の個数: 448

約数和(自身を含む): 5455188480

約数和(自身を除く): 4199563200

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, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 168, 180, 182, 189, 192, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 320, 336, 351, 360, 364, 378, 390, 416, 420, 432, 448, 455, 468, 480, 504, 520, 540, 546, 560, 576, 585, 624, 630, 672, 702, 720, 728, 756, 780, 819, 832, 840, 864, 910, 936, 945, 960, 1008, 1040, 1080, 1092, 1120, 1170, 1248, 1260, 1344, 1365, 1404, 1440, 1456, 1512, 1560, 1597, 1638, 1680, 1728, 1755, 1820, 1872, 1890, 2016, 2080, 2160, 2184, 2240, 2340, 2457, 2496, 2520, 2730, 2808, 2880, 2912, 3024, 3120, 3194, 3276, 3360, 3510, 3640, 3744, 3780, 4032, 4095, 4160, 4320, 4368, 4680, 4791, 4914, 5040, 5460, 5616, 5824, 6048, 6240, 6388, 6552, 6720, 7020, 7280, 7488, 7560, 7985, 8190, 8640, 8736, 9360, 9582, 9828, 10080, 10920, 11179, 11232, 12096, 12285, 12480, 12776, 13104, 14040, 14373, 14560, 15120, 15970, 16380, 17472, 18720, 19164, 19656, 20160, 20761, 21840, 22358, 22464, 23955, 24570, 25552, 26208, 28080, 28746, 29120, 30240, 31940, 32760, 33537, 37440, 38328, 39312, 41522, 43119, 43680, 44716, 47910, 49140, 51104, 52416, 55895, 56160, 57492, 60480, 62283, 63880, 65520, 67074, 71865, 76656, 78624, 83044, 86238, 87360, 89432, 95820, 98280, 100611, 102208, 103805, 111790, 112320, 114984, 124566, 127760, 131040, 134148, 143730, 145327, 153312, 157248, 166088, 167685, 172476, 178864, 186849, 191640, 196560, 201222, 207610, 215595, 223580, 229968, 249132, 255520, 262080, 268296, 287460, 290654, 301833, 306624, 311415, 332176, 335370, 344952, 357728, 373698, 383280, 393120, 402444, 415220, 431190, 435981, 447160, 459936, 498264, 503055, 511040, 536592, 560547, 574920, 581308, 603666, 622830, 664352, 670740, 689904, 715456, 726635, 747396, 766560, 786240, 804888, 830440, 862380, 871962, 894320, 919872, 934245, 996528, 1006110, 1073184, 1121094, 1149840, 1162616, 1207332, 1245660, 1307943, 1328704, 1341480, 1379808, 1453270, 1494792, 1509165, 1533120, 1609776, 1660880, 1724760, 1743924, 1788640, 1868490, 1993056, 2012220, 2146368, 2179905, 2242188, 2299680, 2325232, 2414664, 2491320, 2615886, 2682960, 2759616, 2802735, 2906540, 2989584, 3018330, 3219552, 3321760, 3449520, 3487848, 3577280, 3736980, 3923829, 3986112, 4024440, 4359810, 4484376, 4599360, 4650464, 4829328, 4982640, 5231772, 5365920, 5605470, 5813080, 5979168, 6036660, 6439104, 6539715, 6643520, 6899040, 6975696, 7473960, 7847658, 8048880, 8719620, 8968752, 9300928, 9658656, 9965280, 10463544, 10731840, 11210940, 11626160, 11958336, 12073320, 13079430, 13798080, 13951392, 14947920, 15695316, 16097760, 17439240, 17937504, 19317312, 19619145, 19930560, 20927088, 22421880, 23252320, 24146640, 26158860, 27902784, 29895840, 31390632, 32195520, 34878480, 35875008, 39238290, 41854176, 44843760, 46504640, 48293280, 52317720, 59791680, 62781264, 69756960, 78476580, 83708352, 89687520, 96586560, 104635440, 125562528, 139513920, 156953160, 179375040, 209270880, 251125056, 313906320, 418541760, 627812640, 1255625280]

約数ペア:

[(1, 1255625280), (2, 627812640), (3, 418541760), (4, 313906320), (5, 251125056), (6, 209270880), (7, 179375040), (8, 156953160), (9, 139513920), (10, 125562528), (12, 104635440), (13, 96586560), (14, 89687520), (15, 83708352), (16, 78476580), (18, 69756960), (20, 62781264), (21, 59791680), (24, 52317720), (26, 48293280), (27, 46504640), (28, 44843760), (30, 41854176), (32, 39238290), (35, 35875008), (36, 34878480), (39, 32195520), (40, 31390632), (42, 29895840), (45, 27902784), (48, 26158860), (52, 24146640), (54, 23252320), (56, 22421880), (60, 20927088), (63, 19930560), (64, 19619145), (65, 19317312), (70, 17937504), (72, 17439240), (78, 16097760), (80, 15695316), (84, 14947920), (90, 13951392), (91, 13798080), (96, 13079430), (104, 12073320), (105, 11958336), (108, 11626160), (112, 11210940), (117, 10731840), (120, 10463544), (126, 9965280), (130, 9658656), (135, 9300928), (140, 8968752), (144, 8719620), (156, 8048880), (160, 7847658), (168, 7473960), (180, 6975696), (182, 6899040), (189, 6643520), (192, 6539715), (195, 6439104), (208, 6036660), (210, 5979168), (216, 5813080), (224, 5605470), (234, 5365920), (240, 5231772), (252, 4982640), (260, 4829328), (270, 4650464), (273, 4599360), (280, 4484376), (288, 4359810), (312, 4024440), (315, 3986112), (320, 3923829), (336, 3736980), (351, 3577280), (360, 3487848), (364, 3449520), (378, 3321760), (390, 3219552), (416, 3018330), (420, 2989584), (432, 2906540), (448, 2802735), (455, 2759616), (468, 2682960), (480, 2615886), (504, 2491320), (520, 2414664), (540, 2325232), (546, 2299680), (560, 2242188), (576, 2179905), (585, 2146368), (624, 2012220), (630, 1993056), (672, 1868490), (702, 1788640), (720, 1743924), (728, 1724760), (756, 1660880), (780, 1609776), (819, 1533120), (832, 1509165), (840, 1494792), (864, 1453270), (910, 1379808), (936, 1341480), (945, 1328704), (960, 1307943), (1008, 1245660), (1040, 1207332), (1080, 1162616), (1092, 1149840), (1120, 1121094), (1170, 1073184), (1248, 1006110), (1260, 996528), (1344, 934245), (1365, 919872), (1404, 894320), (1440, 871962), (1456, 862380), (1512, 830440), (1560, 804888), (1597, 786240), (1638, 766560), (1680, 747396), (1728, 726635), (1755, 715456), (1820, 689904), (1872, 670740), (1890, 664352), (2016, 622830), (2080, 603666), (2160, 581308), (2184, 574920), (2240, 560547), (2340, 536592), (2457, 511040), (2496, 503055), (2520, 498264), (2730, 459936), (2808, 447160), (2880, 435981), (2912, 431190), (3024, 415220), (3120, 402444), (3194, 393120), (3276, 383280), (3360, 373698), (3510, 357728), (3640, 344952), (3744, 335370), (3780, 332176), (4032, 311415), (4095, 306624), (4160, 301833), (4320, 290654), (4368, 287460), (4680, 268296), (4791, 262080), (4914, 255520), (5040, 249132), (5460, 229968), (5616, 223580), (5824, 215595), (6048, 207610), (6240, 201222), (6388, 196560), (6552, 191640), (6720, 186849), (7020, 178864), (7280, 172476), (7488, 167685), (7560, 166088), (7985, 157248), (8190, 153312), (8640, 145327), (8736, 143730), (9360, 134148), (9582, 131040), (9828, 127760), (10080, 124566), (10920, 114984), (11179, 112320), (11232, 111790), (12096, 103805), (12285, 102208), (12480, 100611), (12776, 98280), (13104, 95820), (14040, 89432), (14373, 87360), (14560, 86238), (15120, 83044), (15970, 78624), (16380, 76656), (17472, 71865), (18720, 67074), (19164, 65520), (19656, 63880), (20160, 62283), (20761, 60480), (21840, 57492), (22358, 56160), (22464, 55895), (23955, 52416), (24570, 51104), (25552, 49140), (26208, 47910), (28080, 44716), (28746, 43680), (29120, 43119), (30240, 41522), (31940, 39312), (32760, 38328), (33537, 37440)]