247272480

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:98

約数の個数: 768

約数和(自身を含む): 1158312960

約数和(自身を除く): 911040480

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, 37, 39, 40, 42, 45, 48, 51, 52, 54, 56, 60, 63, 65, 68, 70, 72, 74, 78, 80, 84, 85, 90, 91, 96, 102, 104, 105, 108, 111, 112, 117, 119, 120, 126, 130, 135, 136, 140, 144, 148, 153, 156, 160, 168, 170, 180, 182, 185, 189, 195, 204, 208, 210, 216, 221, 222, 224, 234, 238, 240, 252, 255, 259, 260, 270, 272, 273, 280, 288, 296, 306, 312, 315, 333, 336, 340, 351, 357, 360, 364, 370, 378, 390, 408, 416, 420, 432, 442, 444, 455, 459, 468, 476, 480, 481, 504, 510, 518, 520, 540, 544, 546, 555, 560, 585, 592, 595, 612, 624, 629, 630, 663, 666, 672, 680, 702, 714, 720, 728, 740, 756, 765, 777, 780, 816, 819, 840, 864, 884, 888, 910, 918, 936, 945, 952, 962, 999, 1008, 1020, 1036, 1040, 1071, 1080, 1092, 1105, 1110, 1120, 1170, 1184, 1190, 1224, 1248, 1258, 1260, 1295, 1326, 1332, 1360, 1365, 1404, 1428, 1440, 1443, 1456, 1480, 1512, 1530, 1547, 1554, 1560, 1632, 1638, 1665, 1680, 1755, 1768, 1776, 1785, 1820, 1836, 1872, 1887, 1890, 1904, 1924, 1989, 1998, 2016, 2040, 2072, 2080, 2142, 2160, 2184, 2210, 2220, 2295, 2331, 2340, 2380, 2405, 2448, 2457, 2516, 2520, 2590, 2652, 2664, 2720, 2730, 2808, 2856, 2886, 2912, 2960, 3024, 3060, 3094, 3108, 3120, 3145, 3213, 3276, 3315, 3330, 3360, 3367, 3510, 3536, 3552, 3570, 3640, 3672, 3744, 3774, 3780, 3808, 3848, 3885, 3978, 3996, 4080, 4095, 4144, 4284, 4320, 4329, 4368, 4403, 4420, 4440, 4590, 4641, 4662, 4680, 4760, 4810, 4896, 4914, 4995, 5032, 5040, 5180, 5304, 5328, 5355, 5460, 5616, 5661, 5712, 5772, 5920, 5967, 6048, 6120, 6188, 6216, 6240, 6290, 6426, 6552, 6630, 6660, 6734, 6993, 7020, 7072, 7140, 7215, 7280, 7344, 7548, 7560, 7696, 7735, 7770, 7956, 7992, 8160, 8177, 8190, 8288, 8568, 8658, 8736, 8806, 8840, 8880, 9180, 9282, 9324, 9360, 9435, 9520, 9620, 9828, 9945, 9990, 10064, 10080, 10101, 10360, 10608, 10656, 10710, 10920, 11232, 11322, 11424, 11544, 11655, 11934, 12240, 12285, 12376, 12432, 12580, 12852, 12987, 13104, 13209, 13260, 13320, 13468, 13923, 13986, 14040, 14280, 14430, 14560, 14688, 15096, 15120, 15392, 15470, 15540, 15912, 15984, 16065, 16354, 16380, 16835, 16983, 17136, 17316, 17612, 17680, 17760, 18360, 18564, 18648, 18720, 18870, 19040, 19240, 19656, 19890, 19980, 20128, 20202, 20720, 21216, 21420, 21645, 21840, 22015, 22644, 23088, 23205, 23310, 23868, 24480, 24531, 24570, 24752, 24864, 25160, 25704, 25974, 26208, 26418, 26520, 26640, 26936, 27846, 27972, 28080, 28305, 28560, 28860, 29835, 30192, 30240, 30303, 30940, 31080, 31824, 31968, 32130, 32708, 32760, 33670, 33966, 34272, 34632, 34965, 35224, 35360, 36720, 37128, 37296, 37740, 38480, 39312, 39627, 39780, 39960, 40404, 40885, 41440, 41769, 42840, 43290, 43680, 44030, 45288, 46176, 46410, 46620, 47736, 49062, 49140, 49504, 50320, 50505, 51408, 51948, 52836, 53040, 53280, 53872, 55692, 55944, 56160, 56610, 57120, 57239, 57720, 59670, 60384, 60606, 61880, 62160, 63648, 64260, 64935, 65416, 65520, 66045, 67340, 67932, 69264, 69615, 69930, 70448, 73440, 73593, 74256, 74592, 75480, 76960, 78624, 79254, 79560, 79920, 80808, 81770, 83538, 84915, 85680, 86580, 88060, 90576, 90909, 92820, 93240, 95472, 98124, 98280, 100640, 101010, 102816, 103896, 105672, 106080, 107744, 111384, 111888, 113220, 114478, 115440, 118881, 119340, 121212, 122655, 123760, 124320, 128520, 129870, 130832, 131040, 132090, 134680, 135864, 138528, 139230, 139860, 140896, 147186, 148512, 150960, 151515, 158508, 159120, 159840, 161616, 163540, 167076, 169830, 171360, 171717, 173160, 176120, 181152, 181818, 185640, 186480, 190944, 196248, 196560, 198135, 202020, 207792, 208845, 211344, 220779, 222768, 223776, 226440, 228956, 230880, 237762, 238680, 242424, 245310, 247520, 257040, 259740, 261664, 264180, 269360, 271728, 278460, 279720, 286195, 294372, 301920, 303030, 317016, 318240, 323232, 327080, 334152, 339660, 343434, 346320, 352240, 363636, 367965, 371280, 372960, 392496, 393120, 396270, 404040, 415584, 417690, 422688, 441558, 445536, 452880, 454545, 457912, 475524, 477360, 484848, 490620, 514080, 515151, 519480, 528360, 538720, 543456, 556920, 559440, 572390, 588744, 594405, 606060, 634032, 654160, 668304, 679320, 686868, 692640, 704480, 727272, 735930, 742560, 784992, 792540, 808080, 835380, 858585, 883116, 905760, 909090, 915824, 951048, 954720, 969696, 981240, 1030302, 1038960, 1056720, 1103895, 1113840, 1118880, 1144780, 1177488, 1188810, 1212120, 1268064, 1308320, 1336608, 1358640, 1373736, 1454544, 1471860, 1545453, 1585080, 1616160, 1670760, 1717170, 1766232, 1818180, 1831648, 1902096, 1962480, 2060604, 2077920, 2113440, 2207790, 2227680, 2289560, 2354976, 2377620, 2424240, 2575755, 2717280, 2747472, 2909088, 2943720, 3090906, 3170160, 3341520, 3434340, 3532464, 3636360, 3804192, 3924960, 4121208, 4415580, 4579120, 4755240, 4848480, 5151510, 5494944, 5887440, 6181812, 6340320, 6683040, 6868680, 7064928, 7272720, 7727265, 8242416, 8831160, 9158240, 9510480, 10303020, 11774880, 12363624, 13737360, 14545440, 15454530, 16484832, 17662320, 19020960, 20606040, 24727248, 27474720, 30909060, 35324640, 41212080, 49454496, 61818120, 82424160, 123636240, 247272480]

約数ペア:

[(1, 247272480), (2, 123636240), (3, 82424160), (4, 61818120), (5, 49454496), (6, 41212080), (7, 35324640), (8, 30909060), (9, 27474720), (10, 24727248), (12, 20606040), (13, 19020960), (14, 17662320), (15, 16484832), (16, 15454530), (17, 14545440), (18, 13737360), (20, 12363624), (21, 11774880), (24, 10303020), (26, 9510480), (27, 9158240), (28, 8831160), (30, 8242416), (32, 7727265), (34, 7272720), (35, 7064928), (36, 6868680), (37, 6683040), (39, 6340320), (40, 6181812), (42, 5887440), (45, 5494944), (48, 5151510), (51, 4848480), (52, 4755240), (54, 4579120), (56, 4415580), (60, 4121208), (63, 3924960), (65, 3804192), (68, 3636360), (70, 3532464), (72, 3434340), (74, 3341520), (78, 3170160), (80, 3090906), (84, 2943720), (85, 2909088), (90, 2747472), (91, 2717280), (96, 2575755), (102, 2424240), (104, 2377620), (105, 2354976), (108, 2289560), (111, 2227680), (112, 2207790), (117, 2113440), (119, 2077920), (120, 2060604), (126, 1962480), (130, 1902096), (135, 1831648), (136, 1818180), (140, 1766232), (144, 1717170), (148, 1670760), (153, 1616160), (156, 1585080), (160, 1545453), (168, 1471860), (170, 1454544), (180, 1373736), (182, 1358640), (185, 1336608), (189, 1308320), (195, 1268064), (204, 1212120), (208, 1188810), (210, 1177488), (216, 1144780), (221, 1118880), (222, 1113840), (224, 1103895), (234, 1056720), (238, 1038960), (240, 1030302), (252, 981240), (255, 969696), (259, 954720), (260, 951048), (270, 915824), (272, 909090), (273, 905760), (280, 883116), (288, 858585), (296, 835380), (306, 808080), (312, 792540), (315, 784992), (333, 742560), (336, 735930), (340, 727272), (351, 704480), (357, 692640), (360, 686868), (364, 679320), (370, 668304), (378, 654160), (390, 634032), (408, 606060), (416, 594405), (420, 588744), (432, 572390), (442, 559440), (444, 556920), (455, 543456), (459, 538720), (468, 528360), (476, 519480), (480, 515151), (481, 514080), (504, 490620), (510, 484848), (518, 477360), (520, 475524), (540, 457912), (544, 454545), (546, 452880), (555, 445536), (560, 441558), (585, 422688), (592, 417690), (595, 415584), (612, 404040), (624, 396270), (629, 393120), (630, 392496), (663, 372960), (666, 371280), (672, 367965), (680, 363636), (702, 352240), (714, 346320), (720, 343434), (728, 339660), (740, 334152), (756, 327080), (765, 323232), (777, 318240), (780, 317016), (816, 303030), (819, 301920), (840, 294372), (864, 286195), (884, 279720), (888, 278460), (910, 271728), (918, 269360), (936, 264180), (945, 261664), (952, 259740), (962, 257040), (999, 247520), (1008, 245310), (1020, 242424), (1036, 238680), (1040, 237762), (1071, 230880), (1080, 228956), (1092, 226440), (1105, 223776), (1110, 222768), (1120, 220779), (1170, 211344), (1184, 208845), (1190, 207792), (1224, 202020), (1248, 198135), (1258, 196560), (1260, 196248), (1295, 190944), (1326, 186480), (1332, 185640), (1360, 181818), (1365, 181152), (1404, 176120), (1428, 173160), (1440, 171717), (1443, 171360), (1456, 169830), (1480, 167076), (1512, 163540), (1530, 161616), (1547, 159840), (1554, 159120), (1560, 158508), (1632, 151515), (1638, 150960), (1665, 148512), (1680, 147186), (1755, 140896), (1768, 139860), (1776, 139230), (1785, 138528), (1820, 135864), (1836, 134680), (1872, 132090), (1887, 131040), (1890, 130832), (1904, 129870), (1924, 128520), (1989, 124320), (1998, 123760), (2016, 122655), (2040, 121212), (2072, 119340), (2080, 118881), (2142, 115440), (2160, 114478), (2184, 113220), (2210, 111888), (2220, 111384), (2295, 107744), (2331, 106080), (2340, 105672), (2380, 103896), (2405, 102816), (2448, 101010), (2457, 100640), (2516, 98280), (2520, 98124), (2590, 95472), (2652, 93240), (2664, 92820), (2720, 90909), (2730, 90576), (2808, 88060), (2856, 86580), (2886, 85680), (2912, 84915), (2960, 83538), (3024, 81770), (3060, 80808), (3094, 79920), (3108, 79560), (3120, 79254), (3145, 78624), (3213, 76960), (3276, 75480), (3315, 74592), (3330, 74256), (3360, 73593), (3367, 73440), (3510, 70448), (3536, 69930), (3552, 69615), (3570, 69264), (3640, 67932), (3672, 67340), (3744, 66045), (3774, 65520), (3780, 65416), (3808, 64935), (3848, 64260), (3885, 63648), (3978, 62160), (3996, 61880), (4080, 60606), (4095, 60384), (4144, 59670), (4284, 57720), (4320, 57239), (4329, 57120), (4368, 56610), (4403, 56160), (4420, 55944), (4440, 55692), (4590, 53872), (4641, 53280), (4662, 53040), (4680, 52836), (4760, 51948), (4810, 51408), (4896, 50505), (4914, 50320), (4995, 49504), (5032, 49140), (5040, 49062), (5180, 47736), (5304, 46620), (5328, 46410), (5355, 46176), (5460, 45288), (5616, 44030), (5661, 43680), (5712, 43290), (5772, 42840), (5920, 41769), (5967, 41440), (6048, 40885), (6120, 40404), (6188, 39960), (6216, 39780), (6240, 39627), (6290, 39312), (6426, 38480), (6552, 37740), (6630, 37296), (6660, 37128), (6734, 36720), (6993, 35360), (7020, 35224), (7072, 34965), (7140, 34632), (7215, 34272), (7280, 33966), (7344, 33670), (7548, 32760), (7560, 32708), (7696, 32130), (7735, 31968), (7770, 31824), (7956, 31080), (7992, 30940), (8160, 30303), (8177, 30240), (8190, 30192), (8288, 29835), (8568, 28860), (8658, 28560), (8736, 28305), (8806, 28080), (8840, 27972), (8880, 27846), (9180, 26936), (9282, 26640), (9324, 26520), (9360, 26418), (9435, 26208), (9520, 25974), (9620, 25704), (9828, 25160), (9945, 24864), (9990, 24752), (10064, 24570), (10080, 24531), (10101, 24480), (10360, 23868), (10608, 23310), (10656, 23205), (10710, 23088), (10920, 22644), (11232, 22015), (11322, 21840), (11424, 21645), (11544, 21420), (11655, 21216), (11934, 20720), (12240, 20202), (12285, 20128), (12376, 19980), (12432, 19890), (12580, 19656), (12852, 19240), (12987, 19040), (13104, 18870), (13209, 18720), (13260, 18648), (13320, 18564), (13468, 18360), (13923, 17760), (13986, 17680), (14040, 17612), (14280, 17316), (14430, 17136), (14560, 16983), (14688, 16835), (15096, 16380), (15120, 16354), (15392, 16065), (15470, 15984), (15540, 15912)]