655892640

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:286

約数の個数: 480

約数和(自身を含む): 2650974480

約数和(自身を除く): 1995081840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 65, 68, 72, 78, 80, 81, 85, 90, 96, 102, 104, 108, 117, 120, 130, 135, 136, 144, 153, 156, 160, 162, 170, 180, 195, 204, 208, 216, 221, 229, 234, 240, 255, 260, 270, 272, 288, 306, 312, 324, 340, 351, 360, 390, 405, 408, 416, 432, 442, 458, 459, 468, 480, 510, 520, 540, 544, 585, 612, 624, 648, 663, 680, 687, 702, 720, 765, 780, 810, 816, 864, 884, 916, 918, 936, 1020, 1040, 1053, 1080, 1105, 1145, 1170, 1224, 1248, 1296, 1326, 1360, 1374, 1377, 1404, 1440, 1530, 1560, 1620, 1632, 1755, 1768, 1832, 1836, 1872, 1989, 2040, 2061, 2080, 2106, 2160, 2210, 2290, 2295, 2340, 2448, 2592, 2652, 2720, 2748, 2754, 2808, 2977, 3060, 3120, 3240, 3315, 3435, 3510, 3536, 3664, 3672, 3744, 3893, 3978, 4080, 4122, 4212, 4320, 4420, 4580, 4590, 4680, 4896, 5265, 5304, 5496, 5508, 5616, 5954, 5967, 6120, 6183, 6240, 6480, 6630, 6870, 6885, 7020, 7072, 7328, 7344, 7786, 7956, 8160, 8244, 8424, 8840, 8931, 9160, 9180, 9360, 9945, 10305, 10530, 10608, 10992, 11016, 11232, 11679, 11908, 11934, 12240, 12366, 12960, 13260, 13740, 13770, 14040, 14688, 14885, 15572, 15912, 16488, 16848, 17680, 17862, 17901, 18320, 18360, 18549, 18720, 19465, 19890, 20610, 21060, 21216, 21984, 22032, 23358, 23816, 23868, 24480, 24732, 26520, 26793, 27480, 27540, 28080, 29770, 29835, 30915, 31144, 31824, 32976, 33696, 35037, 35360, 35724, 35802, 36640, 36720, 37098, 38930, 39780, 41220, 42120, 44064, 44655, 46716, 47632, 47736, 49464, 50609, 53040, 53586, 54960, 55080, 56160, 58395, 59540, 59670, 61830, 62288, 63648, 65952, 70074, 71448, 71604, 73440, 74196, 77860, 79560, 80379, 82440, 84240, 89310, 89505, 92745, 93432, 95264, 95472, 98928, 101218, 105111, 106080, 107172, 109920, 110160, 116790, 119080, 119340, 123660, 124576, 133965, 140148, 142896, 143208, 148392, 151827, 155720, 159120, 160758, 164880, 168480, 175185, 178620, 179010, 185490, 186864, 190944, 197856, 202436, 210222, 214344, 220320, 233580, 238160, 238680, 241137, 247320, 253045, 267930, 280296, 285792, 286416, 296784, 303654, 311440, 315333, 318240, 321516, 329760, 350370, 357240, 358020, 370980, 373728, 401895, 404872, 420444, 428688, 455481, 467160, 476320, 477360, 482274, 494640, 506090, 525555, 535860, 560592, 572832, 593568, 607308, 622880, 630666, 643032, 700740, 714480, 716040, 741960, 759135, 803790, 809744, 840888, 857376, 910962, 934320, 954720, 964548, 989280, 1012180, 1051110, 1071720, 1121184, 1205685, 1214616, 1261332, 1286064, 1366443, 1401480, 1428960, 1432080, 1483920, 1518270, 1576665, 1607580, 1619488, 1681776, 1821924, 1868640, 1929096, 2024360, 2102220, 2143440, 2277405, 2411370, 2429232, 2522664, 2572128, 2732886, 2802960, 2864160, 2967840, 3036540, 3153330, 3215160, 3363552, 3643848, 3858192, 4048720, 4099329, 4204440, 4286880, 4554810, 4822740, 4858464, 5045328, 5465772, 5605920, 6073080, 6306660, 6430320, 6832215, 7287696, 7716384, 8097440, 8198658, 8408880, 9109620, 9645480, 10090656, 10931544, 12146160, 12613320, 12860640, 13664430, 14575392, 16397316, 16817760, 18219240, 19290960, 20496645, 21863088, 24292320, 25226640, 27328860, 32794632, 36438480, 38581920, 40993290, 43726176, 50453280, 54657720, 65589264, 72876960, 81986580, 109315440, 131178528, 163973160, 218630880, 327946320, 655892640]

約数ペア:

[(1, 655892640), (2, 327946320), (3, 218630880), (4, 163973160), (5, 131178528), (6, 109315440), (8, 81986580), (9, 72876960), (10, 65589264), (12, 54657720), (13, 50453280), (15, 43726176), (16, 40993290), (17, 38581920), (18, 36438480), (20, 32794632), (24, 27328860), (26, 25226640), (27, 24292320), (30, 21863088), (32, 20496645), (34, 19290960), (36, 18219240), (39, 16817760), (40, 16397316), (45, 14575392), (48, 13664430), (51, 12860640), (52, 12613320), (54, 12146160), (60, 10931544), (65, 10090656), (68, 9645480), (72, 9109620), (78, 8408880), (80, 8198658), (81, 8097440), (85, 7716384), (90, 7287696), (96, 6832215), (102, 6430320), (104, 6306660), (108, 6073080), (117, 5605920), (120, 5465772), (130, 5045328), (135, 4858464), (136, 4822740), (144, 4554810), (153, 4286880), (156, 4204440), (160, 4099329), (162, 4048720), (170, 3858192), (180, 3643848), (195, 3363552), (204, 3215160), (208, 3153330), (216, 3036540), (221, 2967840), (229, 2864160), (234, 2802960), (240, 2732886), (255, 2572128), (260, 2522664), (270, 2429232), (272, 2411370), (288, 2277405), (306, 2143440), (312, 2102220), (324, 2024360), (340, 1929096), (351, 1868640), (360, 1821924), (390, 1681776), (405, 1619488), (408, 1607580), (416, 1576665), (432, 1518270), (442, 1483920), (458, 1432080), (459, 1428960), (468, 1401480), (480, 1366443), (510, 1286064), (520, 1261332), (540, 1214616), (544, 1205685), (585, 1121184), (612, 1071720), (624, 1051110), (648, 1012180), (663, 989280), (680, 964548), (687, 954720), (702, 934320), (720, 910962), (765, 857376), (780, 840888), (810, 809744), (816, 803790), (864, 759135), (884, 741960), (916, 716040), (918, 714480), (936, 700740), (1020, 643032), (1040, 630666), (1053, 622880), (1080, 607308), (1105, 593568), (1145, 572832), (1170, 560592), (1224, 535860), (1248, 525555), (1296, 506090), (1326, 494640), (1360, 482274), (1374, 477360), (1377, 476320), (1404, 467160), (1440, 455481), (1530, 428688), (1560, 420444), (1620, 404872), (1632, 401895), (1755, 373728), (1768, 370980), (1832, 358020), (1836, 357240), (1872, 350370), (1989, 329760), (2040, 321516), (2061, 318240), (2080, 315333), (2106, 311440), (2160, 303654), (2210, 296784), (2290, 286416), (2295, 285792), (2340, 280296), (2448, 267930), (2592, 253045), (2652, 247320), (2720, 241137), (2748, 238680), (2754, 238160), (2808, 233580), (2977, 220320), (3060, 214344), (3120, 210222), (3240, 202436), (3315, 197856), (3435, 190944), (3510, 186864), (3536, 185490), (3664, 179010), (3672, 178620), (3744, 175185), (3893, 168480), (3978, 164880), (4080, 160758), (4122, 159120), (4212, 155720), (4320, 151827), (4420, 148392), (4580, 143208), (4590, 142896), (4680, 140148), (4896, 133965), (5265, 124576), (5304, 123660), (5496, 119340), (5508, 119080), (5616, 116790), (5954, 110160), (5967, 109920), (6120, 107172), (6183, 106080), (6240, 105111), (6480, 101218), (6630, 98928), (6870, 95472), (6885, 95264), (7020, 93432), (7072, 92745), (7328, 89505), (7344, 89310), (7786, 84240), (7956, 82440), (8160, 80379), (8244, 79560), (8424, 77860), (8840, 74196), (8931, 73440), (9160, 71604), (9180, 71448), (9360, 70074), (9945, 65952), (10305, 63648), (10530, 62288), (10608, 61830), (10992, 59670), (11016, 59540), (11232, 58395), (11679, 56160), (11908, 55080), (11934, 54960), (12240, 53586), (12366, 53040), (12960, 50609), (13260, 49464), (13740, 47736), (13770, 47632), (14040, 46716), (14688, 44655), (14885, 44064), (15572, 42120), (15912, 41220), (16488, 39780), (16848, 38930), (17680, 37098), (17862, 36720), (17901, 36640), (18320, 35802), (18360, 35724), (18549, 35360), (18720, 35037), (19465, 33696), (19890, 32976), (20610, 31824), (21060, 31144), (21216, 30915), (21984, 29835), (22032, 29770), (23358, 28080), (23816, 27540), (23868, 27480), (24480, 26793), (24732, 26520)]