18351325440

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2447}}^1$

素因数の和:2515

約数の個数: 576

約数和(自身を含む): 76857016320

約数和(自身を除く): 58505690880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 128, 135, 140, 144, 155, 160, 168, 180, 186, 189, 192, 210, 216, 217, 224, 240, 248, 252, 256, 270, 279, 280, 288, 310, 315, 320, 336, 360, 372, 378, 384, 420, 432, 434, 448, 465, 480, 496, 504, 540, 558, 560, 576, 620, 630, 640, 651, 672, 720, 744, 756, 768, 837, 840, 864, 868, 896, 930, 945, 960, 992, 1008, 1080, 1085, 1116, 1120, 1152, 1240, 1260, 1280, 1302, 1344, 1395, 1440, 1488, 1512, 1674, 1680, 1728, 1736, 1792, 1860, 1890, 1920, 1953, 1984, 2016, 2160, 2170, 2232, 2240, 2304, 2447, 2480, 2520, 2604, 2688, 2790, 2880, 2976, 3024, 3255, 3348, 3360, 3456, 3472, 3720, 3780, 3840, 3906, 3968, 4032, 4185, 4320, 4340, 4464, 4480, 4894, 4960, 5040, 5208, 5376, 5580, 5760, 5859, 5952, 6048, 6510, 6696, 6720, 6912, 6944, 7341, 7440, 7560, 7812, 7936, 8064, 8370, 8640, 8680, 8928, 8960, 9765, 9788, 9920, 10080, 10416, 11160, 11520, 11718, 11904, 12096, 12235, 13020, 13392, 13440, 13888, 14682, 14880, 15120, 15624, 16128, 16740, 17129, 17280, 17360, 17856, 19530, 19576, 19840, 20160, 20832, 22023, 22320, 23436, 23808, 24192, 24470, 26040, 26784, 26880, 27776, 29295, 29364, 29760, 30240, 31248, 33480, 34258, 34560, 34720, 35712, 36705, 39060, 39152, 39680, 40320, 41664, 44046, 44640, 46872, 48384, 48940, 51387, 52080, 53568, 55552, 58590, 58728, 59520, 60480, 62496, 66069, 66960, 68516, 69440, 71424, 73410, 75857, 78120, 78304, 80640, 83328, 85645, 88092, 89280, 93744, 97880, 102774, 104160, 107136, 110115, 117180, 117456, 119040, 120960, 124992, 132138, 133920, 137032, 138880, 146820, 151714, 154161, 156240, 156608, 166656, 171290, 176184, 178560, 187488, 195760, 205548, 208320, 214272, 220230, 227571, 234360, 234912, 241920, 249984, 256935, 264276, 267840, 274064, 277760, 293640, 303428, 308322, 312480, 313216, 330345, 342580, 352368, 357120, 374976, 379285, 391520, 411096, 416640, 440460, 455142, 462483, 468720, 469824, 499968, 513870, 528552, 530999, 535680, 548128, 587280, 606856, 616644, 624960, 626432, 660690, 682713, 685160, 704736, 749952, 758570, 770805, 783040, 822192, 833280, 880920, 910284, 924966, 937440, 939648, 1027740, 1057104, 1061998, 1071360, 1096256, 1137855, 1174560, 1213712, 1233288, 1249920, 1321380, 1365426, 1370320, 1409472, 1499904, 1517140, 1541610, 1566080, 1592997, 1644384, 1761840, 1820568, 1849932, 1874880, 1879296, 2048139, 2055480, 2114208, 2123996, 2192512, 2275710, 2312415, 2349120, 2427424, 2466576, 2499840, 2642760, 2654995, 2730852, 2740640, 2818944, 3034280, 3083220, 3132160, 3185994, 3288768, 3413565, 3523680, 3641136, 3699864, 3749760, 4096278, 4110960, 4228416, 4247992, 4385024, 4551420, 4624830, 4698240, 4778991, 4854848, 4933152, 5285520, 5309990, 5461704, 5481280, 5637888, 6068560, 6166440, 6371988, 6577536, 6827130, 7047360, 7282272, 7399728, 7499520, 7964985, 8192556, 8221920, 8456832, 8495984, 9102840, 9249660, 9396480, 9557982, 9709696, 9866304, 10240695, 10571040, 10619980, 10923408, 10962560, 12137120, 12332880, 12743976, 13155072, 13654260, 14094720, 14336973, 14564544, 14799456, 15929970, 16385112, 16443840, 16913664, 16991968, 18205680, 18499320, 19115964, 19419392, 19732608, 20481390, 21142080, 21239960, 21846816, 21925120, 23894955, 24274240, 24665760, 25487952, 27308520, 28189440, 28673946, 29129088, 29598912, 31859940, 32770224, 32887680, 33983936, 36411360, 36998640, 38231928, 39465216, 40962780, 42284160, 42479920, 43693632, 47789910, 48548480, 49331520, 50975904, 54617040, 57347892, 58258176, 59197824, 63719880, 65540448, 65775360, 67967872, 71684865, 72822720, 73997280, 76463856, 81925560, 84568320, 84959840, 87387264, 95579820, 97096960, 98663040, 101951808, 109234080, 114695784, 118395648, 127439760, 131080896, 135935744, 143369730, 145645440, 147994560, 152927712, 163851120, 169919680, 174774528, 191159640, 197326080, 203903616, 218468160, 229391568, 254879520, 262161792, 286739460, 291290880, 295989120, 305855424, 327702240, 339839360, 382319280, 407807232, 436936320, 458783136, 509759040, 524323584, 573478920, 591978240, 611710848, 655404480, 679678720, 764638560, 873872640, 917566272, 1019518080, 1146957840, 1223421696, 1310808960, 1529277120, 1835132544, 2039036160, 2293915680, 2621617920, 3058554240, 3670265088, 4587831360, 6117108480, 9175662720, 18351325440]

約数ペア:

[(1, 18351325440), (2, 9175662720), (3, 6117108480), (4, 4587831360), (5, 3670265088), (6, 3058554240), (7, 2621617920), (8, 2293915680), (9, 2039036160), (10, 1835132544), (12, 1529277120), (14, 1310808960), (15, 1223421696), (16, 1146957840), (18, 1019518080), (20, 917566272), (21, 873872640), (24, 764638560), (27, 679678720), (28, 655404480), (30, 611710848), (31, 591978240), (32, 573478920), (35, 524323584), (36, 509759040), (40, 458783136), (42, 436936320), (45, 407807232), (48, 382319280), (54, 339839360), (56, 327702240), (60, 305855424), (62, 295989120), (63, 291290880), (64, 286739460), (70, 262161792), (72, 254879520), (80, 229391568), (84, 218468160), (90, 203903616), (93, 197326080), (96, 191159640), (105, 174774528), (108, 169919680), (112, 163851120), (120, 152927712), (124, 147994560), (126, 145645440), (128, 143369730), (135, 135935744), (140, 131080896), (144, 127439760), (155, 118395648), (160, 114695784), (168, 109234080), (180, 101951808), (186, 98663040), (189, 97096960), (192, 95579820), (210, 87387264), (216, 84959840), (217, 84568320), (224, 81925560), (240, 76463856), (248, 73997280), (252, 72822720), (256, 71684865), (270, 67967872), (279, 65775360), (280, 65540448), (288, 63719880), (310, 59197824), (315, 58258176), (320, 57347892), (336, 54617040), (360, 50975904), (372, 49331520), (378, 48548480), (384, 47789910), (420, 43693632), (432, 42479920), (434, 42284160), (448, 40962780), (465, 39465216), (480, 38231928), (496, 36998640), (504, 36411360), (540, 33983936), (558, 32887680), (560, 32770224), (576, 31859940), (620, 29598912), (630, 29129088), (640, 28673946), (651, 28189440), (672, 27308520), (720, 25487952), (744, 24665760), (756, 24274240), (768, 23894955), (837, 21925120), (840, 21846816), (864, 21239960), (868, 21142080), (896, 20481390), (930, 19732608), (945, 19419392), (960, 19115964), (992, 18499320), (1008, 18205680), (1080, 16991968), (1085, 16913664), (1116, 16443840), (1120, 16385112), (1152, 15929970), (1240, 14799456), (1260, 14564544), (1280, 14336973), (1302, 14094720), (1344, 13654260), (1395, 13155072), (1440, 12743976), (1488, 12332880), (1512, 12137120), (1674, 10962560), (1680, 10923408), (1728, 10619980), (1736, 10571040), (1792, 10240695), (1860, 9866304), (1890, 9709696), (1920, 9557982), (1953, 9396480), (1984, 9249660), (2016, 9102840), (2160, 8495984), (2170, 8456832), (2232, 8221920), (2240, 8192556), (2304, 7964985), (2447, 7499520), (2480, 7399728), (2520, 7282272), (2604, 7047360), (2688, 6827130), (2790, 6577536), (2880, 6371988), (2976, 6166440), (3024, 6068560), (3255, 5637888), (3348, 5481280), (3360, 5461704), (3456, 5309990), (3472, 5285520), (3720, 4933152), (3780, 4854848), (3840, 4778991), (3906, 4698240), (3968, 4624830), (4032, 4551420), (4185, 4385024), (4320, 4247992), (4340, 4228416), (4464, 4110960), (4480, 4096278), (4894, 3749760), (4960, 3699864), (5040, 3641136), (5208, 3523680), (5376, 3413565), (5580, 3288768), (5760, 3185994), (5859, 3132160), (5952, 3083220), (6048, 3034280), (6510, 2818944), (6696, 2740640), (6720, 2730852), (6912, 2654995), (6944, 2642760), (7341, 2499840), (7440, 2466576), (7560, 2427424), (7812, 2349120), (7936, 2312415), (8064, 2275710), (8370, 2192512), (8640, 2123996), (8680, 2114208), (8928, 2055480), (8960, 2048139), (9765, 1879296), (9788, 1874880), (9920, 1849932), (10080, 1820568), (10416, 1761840), (11160, 1644384), (11520, 1592997), (11718, 1566080), (11904, 1541610), (12096, 1517140), (12235, 1499904), (13020, 1409472), (13392, 1370320), (13440, 1365426), (13888, 1321380), (14682, 1249920), (14880, 1233288), (15120, 1213712), (15624, 1174560), (16128, 1137855), (16740, 1096256), (17129, 1071360), (17280, 1061998), (17360, 1057104), (17856, 1027740), (19530, 939648), (19576, 937440), (19840, 924966), (20160, 910284), (20832, 880920), (22023, 833280), (22320, 822192), (23436, 783040), (23808, 770805), (24192, 758570), (24470, 749952), (26040, 704736), (26784, 685160), (26880, 682713), (27776, 660690), (29295, 626432), (29364, 624960), (29760, 616644), (30240, 606856), (31248, 587280), (33480, 548128), (34258, 535680), (34560, 530999), (34720, 528552), (35712, 513870), (36705, 499968), (39060, 469824), (39152, 468720), (39680, 462483), (40320, 455142), (41664, 440460), (44046, 416640), (44640, 411096), (46872, 391520), (48384, 379285), (48940, 374976), (51387, 357120), (52080, 352368), (53568, 342580), (55552, 330345), (58590, 313216), (58728, 312480), (59520, 308322), (60480, 303428), (62496, 293640), (66069, 277760), (66960, 274064), (68516, 267840), (69440, 264276), (71424, 256935), (73410, 249984), (75857, 241920), (78120, 234912), (78304, 234360), (80640, 227571), (83328, 220230), (85645, 214272), (88092, 208320), (89280, 205548), (93744, 195760), (97880, 187488), (102774, 178560), (104160, 176184), (107136, 171290), (110115, 166656), (117180, 156608), (117456, 156240), (119040, 154161), (120960, 151714), (124992, 146820), (132138, 138880), (133920, 137032)]