1561775040

素因数分解:

$2^6\times 3^3\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 896

約数和(自身を含む): 7022592000

約数和(自身を除く): 5460816960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 31, 32, 34, 35, 36, 40, 42, 45, 48, 49, 51, 54, 56, 60, 62, 63, 64, 68, 70, 72, 80, 84, 85, 90, 93, 96, 98, 102, 105, 108, 112, 119, 120, 124, 126, 135, 136, 140, 144, 147, 153, 155, 160, 168, 170, 180, 186, 189, 192, 196, 204, 210, 216, 217, 224, 238, 240, 245, 248, 252, 255, 270, 272, 279, 280, 288, 294, 306, 310, 315, 320, 336, 340, 343, 357, 360, 372, 378, 392, 408, 420, 432, 434, 441, 448, 459, 465, 476, 480, 490, 496, 504, 510, 527, 540, 544, 558, 560, 576, 588, 595, 612, 620, 630, 651, 672, 680, 686, 714, 720, 735, 744, 756, 765, 784, 816, 833, 837, 840, 864, 868, 882, 918, 930, 945, 952, 960, 980, 992, 1008, 1020, 1029, 1054, 1071, 1080, 1085, 1088, 1116, 1120, 1176, 1190, 1224, 1240, 1260, 1302, 1323, 1344, 1360, 1372, 1395, 1428, 1440, 1470, 1488, 1512, 1519, 1530, 1568, 1581, 1632, 1666, 1674, 1680, 1715, 1728, 1736, 1764, 1785, 1836, 1860, 1890, 1904, 1953, 1960, 1984, 2016, 2040, 2058, 2108, 2142, 2160, 2170, 2205, 2232, 2240, 2295, 2352, 2380, 2448, 2480, 2499, 2520, 2604, 2635, 2646, 2720, 2744, 2790, 2856, 2880, 2940, 2976, 3024, 3038, 3060, 3087, 3136, 3162, 3213, 3255, 3264, 3332, 3348, 3360, 3430, 3472, 3528, 3570, 3672, 3689, 3720, 3780, 3808, 3906, 3920, 4032, 4080, 4116, 4165, 4185, 4216, 4284, 4320, 4340, 4410, 4464, 4557, 4590, 4704, 4743, 4760, 4896, 4960, 4998, 5040, 5145, 5208, 5270, 5292, 5355, 5440, 5488, 5580, 5712, 5831, 5859, 5880, 5952, 6048, 6076, 6120, 6174, 6324, 6426, 6510, 6615, 6664, 6696, 6720, 6860, 6944, 7056, 7140, 7344, 7378, 7440, 7497, 7560, 7595, 7616, 7812, 7840, 7905, 8160, 8232, 8330, 8370, 8432, 8568, 8640, 8680, 8820, 8928, 9114, 9180, 9261, 9408, 9486, 9520, 9765, 9792, 9920, 9996, 10080, 10290, 10416, 10540, 10584, 10633, 10710, 10976, 11067, 11160, 11424, 11662, 11718, 11760, 12096, 12152, 12240, 12348, 12495, 12648, 12852, 13020, 13230, 13328, 13392, 13671, 13720, 13888, 14112, 14229, 14280, 14688, 14756, 14880, 14994, 15120, 15190, 15435, 15624, 15680, 15810, 16065, 16320, 16464, 16660, 16740, 16864, 17136, 17360, 17493, 17640, 17856, 18228, 18360, 18445, 18522, 18972, 19040, 19530, 19992, 20160, 20580, 20832, 21080, 21168, 21266, 21420, 21952, 22134, 22320, 22491, 22785, 22848, 23324, 23436, 23520, 23715, 24304, 24480, 24696, 24990, 25296, 25704, 25823, 26040, 26460, 26656, 26784, 27342, 27440, 28224, 28458, 28560, 29155, 29295, 29376, 29512, 29760, 29988, 30240, 30380, 30870, 31248, 31620, 31899, 32130, 32928, 33201, 33320, 33480, 33728, 34272, 34720, 34986, 35280, 36456, 36720, 36890, 37044, 37485, 37944, 38080, 39060, 39984, 41013, 41160, 41664, 42160, 42336, 42532, 42840, 44268, 44640, 44982, 45570, 46305, 46648, 46872, 47040, 47430, 48608, 48960, 49392, 49980, 50592, 51408, 51646, 52080, 52479, 52920, 53165, 53312, 53568, 54684, 54880, 55335, 56916, 57120, 58310, 58590, 59024, 59976, 60480, 60760, 61740, 62496, 63240, 63798, 64260, 65856, 66402, 66640, 66960, 68355, 68544, 69440, 69972, 70560, 71145, 72912, 73440, 73780, 74088, 74970, 75888, 77469, 78120, 79968, 82026, 82320, 84320, 84672, 85064, 85680, 87465, 88536, 89280, 89964, 91140, 92610, 93296, 93744, 94860, 95697, 97216, 98784, 99603, 99960, 101184, 102816, 103292, 104160, 104958, 105840, 106330, 109368, 109760, 110670, 112455, 113832, 114240, 116620, 117180, 118048, 119952, 121520, 123480, 124992, 126480, 127596, 128520, 129115, 132804, 133280, 133920, 136710, 139944, 141120, 142290, 145824, 146880, 147560, 148176, 149940, 151776, 154938, 156240, 157437, 159495, 159936, 164052, 164640, 166005, 168640, 170128, 171360, 174930, 177072, 179928, 180761, 182280, 185220, 186592, 187488, 189720, 191394, 197568, 199206, 199920, 205065, 205632, 206584, 208320, 209916, 211680, 212660, 218736, 221340, 224910, 227664, 232407, 233240, 234360, 236096, 239904, 243040, 246960, 252960, 255192, 257040, 258230, 262395, 265608, 266560, 267840, 273420, 279888, 284580, 287091, 291648, 295120, 296352, 299880, 303552, 309876, 312480, 314874, 318990, 328104, 329280, 332010, 340256, 342720, 349860, 354144, 359856, 361522, 364560, 370440, 373184, 374976, 379440, 382788, 387345, 398412, 399840, 410130, 413168, 419832, 423360, 425320, 437472, 442680, 449820, 455328, 464814, 466480, 468720, 478485, 479808, 486080, 493920, 498015, 505920, 510384, 514080, 516460, 524790, 531216, 542283, 546840, 559776, 569160, 574182, 590240, 592704, 599760, 619752, 624960, 629748, 637980, 656208, 664020, 680512, 697221, 699720, 708288, 719712, 723044, 729120, 740880, 758880, 765576, 774690, 787185, 796824, 799680, 820260, 826336, 839664, 850640, 874944, 885360, 899640, 903805, 910656, 929628, 932960, 937440, 956970, 987840, 996030, 1020768, 1028160, 1032920, 1049580, 1062432, 1084566, 1093680, 1119552, 1138320, 1148364, 1162035, 1180480, 1199520, 1239504, 1259496, 1275960, 1312416, 1328040, 1394442, 1399440, 1435455, 1439424, 1446088, 1458240, 1481760, 1517760, 1531152, 1549380, 1574370, 1593648, 1626849, 1640520, 1652672, 1679328, 1701280, 1770720, 1799280, 1807610, 1859256, 1865920, 1874880, 1913940, 1992060, 2041536, 2065840, 2099160, 2124864, 2169132, 2187360, 2276640, 2296728, 2324070, 2399040, 2479008, 2518992, 2551920, 2624832, 2656080, 2711415, 2788884, 2798880, 2870910, 2892176, 2963520, 3062304, 3098760, 3148740, 3187296, 3253698, 3281040, 3358656, 3402560, 3486105, 3541440, 3598560, 3615220, 3718512, 3827880, 3984120, 4131680, 4198320, 4338264, 4374720, 4553280, 4593456, 4648140, 4880547, 4958016, 5037984, 5103840, 5312160, 5422830, 5577768, 5597760, 5741820, 5784352, 6124608, 6197520, 6297480, 6374592, 6507396, 6562080, 6972210, 7197120, 7230440, 7437024, 7655760, 7968240, 8134245, 8263360, 8396640, 8676528, 9186912, 9296280, 9761094, 10075968, 10207680, 10624320, 10845660, 11155536, 11483640, 11568704, 12395040, 12594960, 13014792, 13124160, 13944420, 14460880, 14874048, 15311520, 15936480, 16268490, 16793280, 17353056, 18373824, 18592560, 19522188, 21691320, 22311072, 22967280, 24402735, 24790080, 25189920, 26029584, 27888840, 28921760, 30623040, 31872960, 32536980, 34706112, 37185120, 39044376, 43382640, 44622144, 45934560, 48805470, 50379840, 52059168, 55777680, 57843520, 65073960, 74370240, 78088752, 86765280, 91869120, 97610940, 104118336, 111555360, 130147920, 156177504, 173530560, 195221880, 223110720, 260295840, 312355008, 390443760, 520591680, 780887520, 1561775040]

約数ペア:

[(1, 1561775040), (2, 780887520), (3, 520591680), (4, 390443760), (5, 312355008), (6, 260295840), (7, 223110720), (8, 195221880), (9, 173530560), (10, 156177504), (12, 130147920), (14, 111555360), (15, 104118336), (16, 97610940), (17, 91869120), (18, 86765280), (20, 78088752), (21, 74370240), (24, 65073960), (27, 57843520), (28, 55777680), (30, 52059168), (31, 50379840), (32, 48805470), (34, 45934560), (35, 44622144), (36, 43382640), (40, 39044376), (42, 37185120), (45, 34706112), (48, 32536980), (49, 31872960), (51, 30623040), (54, 28921760), (56, 27888840), (60, 26029584), (62, 25189920), (63, 24790080), (64, 24402735), (68, 22967280), (70, 22311072), (72, 21691320), (80, 19522188), (84, 18592560), (85, 18373824), (90, 17353056), (93, 16793280), (96, 16268490), (98, 15936480), (102, 15311520), (105, 14874048), (108, 14460880), (112, 13944420), (119, 13124160), (120, 13014792), (124, 12594960), (126, 12395040), (135, 11568704), (136, 11483640), (140, 11155536), (144, 10845660), (147, 10624320), (153, 10207680), (155, 10075968), (160, 9761094), (168, 9296280), (170, 9186912), (180, 8676528), (186, 8396640), (189, 8263360), (192, 8134245), (196, 7968240), (204, 7655760), (210, 7437024), (216, 7230440), (217, 7197120), (224, 6972210), (238, 6562080), (240, 6507396), (245, 6374592), (248, 6297480), (252, 6197520), (255, 6124608), (270, 5784352), (272, 5741820), (279, 5597760), (280, 5577768), (288, 5422830), (294, 5312160), (306, 5103840), (310, 5037984), (315, 4958016), (320, 4880547), (336, 4648140), (340, 4593456), (343, 4553280), (357, 4374720), (360, 4338264), (372, 4198320), (378, 4131680), (392, 3984120), (408, 3827880), (420, 3718512), (432, 3615220), (434, 3598560), (441, 3541440), (448, 3486105), (459, 3402560), (465, 3358656), (476, 3281040), (480, 3253698), (490, 3187296), (496, 3148740), (504, 3098760), (510, 3062304), (527, 2963520), (540, 2892176), (544, 2870910), (558, 2798880), (560, 2788884), (576, 2711415), (588, 2656080), (595, 2624832), (612, 2551920), (620, 2518992), (630, 2479008), (651, 2399040), (672, 2324070), (680, 2296728), (686, 2276640), (714, 2187360), (720, 2169132), (735, 2124864), (744, 2099160), (756, 2065840), (765, 2041536), (784, 1992060), (816, 1913940), (833, 1874880), (837, 1865920), (840, 1859256), (864, 1807610), (868, 1799280), (882, 1770720), (918, 1701280), (930, 1679328), (945, 1652672), (952, 1640520), (960, 1626849), (980, 1593648), (992, 1574370), (1008, 1549380), (1020, 1531152), (1029, 1517760), (1054, 1481760), (1071, 1458240), (1080, 1446088), (1085, 1439424), (1088, 1435455), (1116, 1399440), (1120, 1394442), (1176, 1328040), (1190, 1312416), (1224, 1275960), (1240, 1259496), (1260, 1239504), (1302, 1199520), (1323, 1180480), (1344, 1162035), (1360, 1148364), (1372, 1138320), (1395, 1119552), (1428, 1093680), (1440, 1084566), (1470, 1062432), (1488, 1049580), (1512, 1032920), (1519, 1028160), (1530, 1020768), (1568, 996030), (1581, 987840), (1632, 956970), (1666, 937440), (1674, 932960), (1680, 929628), (1715, 910656), (1728, 903805), (1736, 899640), (1764, 885360), (1785, 874944), (1836, 850640), (1860, 839664), (1890, 826336), (1904, 820260), (1953, 799680), (1960, 796824), (1984, 787185), (2016, 774690), (2040, 765576), (2058, 758880), (2108, 740880), (2142, 729120), (2160, 723044), (2170, 719712), (2205, 708288), (2232, 699720), (2240, 697221), (2295, 680512), (2352, 664020), (2380, 656208), (2448, 637980), (2480, 629748), (2499, 624960), (2520, 619752), (2604, 599760), (2635, 592704), (2646, 590240), (2720, 574182), (2744, 569160), (2790, 559776), (2856, 546840), (2880, 542283), (2940, 531216), (2976, 524790), (3024, 516460), (3038, 514080), (3060, 510384), (3087, 505920), (3136, 498015), (3162, 493920), (3213, 486080), (3255, 479808), (3264, 478485), (3332, 468720), (3348, 466480), (3360, 464814), (3430, 455328), (3472, 449820), (3528, 442680), (3570, 437472), (3672, 425320), (3689, 423360), (3720, 419832), (3780, 413168), (3808, 410130), (3906, 399840), (3920, 398412), (4032, 387345), (4080, 382788), (4116, 379440), (4165, 374976), (4185, 373184), (4216, 370440), (4284, 364560), (4320, 361522), (4340, 359856), (4410, 354144), (4464, 349860), (4557, 342720), (4590, 340256), (4704, 332010), (4743, 329280), (4760, 328104), (4896, 318990), (4960, 314874), (4998, 312480), (5040, 309876), (5145, 303552), (5208, 299880), (5270, 296352), (5292, 295120), (5355, 291648), (5440, 287091), (5488, 284580), (5580, 279888), (5712, 273420), (5831, 267840), (5859, 266560), (5880, 265608), (5952, 262395), (6048, 258230), (6076, 257040), (6120, 255192), (6174, 252960), (6324, 246960), (6426, 243040), (6510, 239904), (6615, 236096), (6664, 234360), (6696, 233240), (6720, 232407), (6860, 227664), (6944, 224910), (7056, 221340), (7140, 218736), (7344, 212660), (7378, 211680), (7440, 209916), (7497, 208320), (7560, 206584), (7595, 205632), (7616, 205065), (7812, 199920), (7840, 199206), (7905, 197568), (8160, 191394), (8232, 189720), (8330, 187488), (8370, 186592), (8432, 185220), (8568, 182280), (8640, 180761), (8680, 179928), (8820, 177072), (8928, 174930), (9114, 171360), (9180, 170128), (9261, 168640), (9408, 166005), (9486, 164640), (9520, 164052), (9765, 159936), (9792, 159495), (9920, 157437), (9996, 156240), (10080, 154938), (10290, 151776), (10416, 149940), (10540, 148176), (10584, 147560), (10633, 146880), (10710, 145824), (10976, 142290), (11067, 141120), (11160, 139944), (11424, 136710), (11662, 133920), (11718, 133280), (11760, 132804), (12096, 129115), (12152, 128520), (12240, 127596), (12348, 126480), (12495, 124992), (12648, 123480), (12852, 121520), (13020, 119952), (13230, 118048), (13328, 117180), (13392, 116620), (13671, 114240), (13720, 113832), (13888, 112455), (14112, 110670), (14229, 109760), (14280, 109368), (14688, 106330), (14756, 105840), (14880, 104958), (14994, 104160), (15120, 103292), (15190, 102816), (15435, 101184), (15624, 99960), (15680, 99603), (15810, 98784), (16065, 97216), (16320, 95697), (16464, 94860), (16660, 93744), (16740, 93296), (16864, 92610), (17136, 91140), (17360, 89964), (17493, 89280), (17640, 88536), (17856, 87465), (18228, 85680), (18360, 85064), (18445, 84672), (18522, 84320), (18972, 82320), (19040, 82026), (19530, 79968), (19992, 78120), (20160, 77469), (20580, 75888), (20832, 74970), (21080, 74088), (21168, 73780), (21266, 73440), (21420, 72912), (21952, 71145), (22134, 70560), (22320, 69972), (22491, 69440), (22785, 68544), (22848, 68355), (23324, 66960), (23436, 66640), (23520, 66402), (23715, 65856), (24304, 64260), (24480, 63798), (24696, 63240), (24990, 62496), (25296, 61740), (25704, 60760), (25823, 60480), (26040, 59976), (26460, 59024), (26656, 58590), (26784, 58310), (27342, 57120), (27440, 56916), (28224, 55335), (28458, 54880), (28560, 54684), (29155, 53568), (29295, 53312), (29376, 53165), (29512, 52920), (29760, 52479), (29988, 52080), (30240, 51646), (30380, 51408), (30870, 50592), (31248, 49980), (31620, 49392), (31899, 48960), (32130, 48608), (32928, 47430), (33201, 47040), (33320, 46872), (33480, 46648), (33728, 46305), (34272, 45570), (34720, 44982), (34986, 44640), (35280, 44268), (36456, 42840), (36720, 42532), (36890, 42336), (37044, 42160), (37485, 41664), (37944, 41160), (38080, 41013), (39060, 39984)]