1840187934720

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{644107}}^1$

素因数の和:644171

約数の個数: 288

約数和(自身を含む): 6583505160960

約数和(自身を除く): 4743317226240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1024, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1860, 1920, 1984, 2048, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3072, 3720, 3840, 3968, 4464, 4608, 4960, 5120, 5580, 5760, 5952, 6144, 7440, 7680, 7936, 8928, 9216, 9920, 10240, 11160, 11520, 11904, 14880, 15360, 15872, 17856, 18432, 19840, 22320, 23040, 23808, 29760, 30720, 31744, 35712, 39680, 44640, 46080, 47616, 59520, 63488, 71424, 79360, 89280, 92160, 95232, 119040, 142848, 158720, 178560, 190464, 238080, 285696, 317440, 357120, 476160, 571392, 644107, 714240, 952320, 1288214, 1428480, 1932321, 2576428, 2856960, 3220535, 3864642, 5152856, 5796963, 6441070, 7729284, 9661605, 10305712, 11593926, 12882140, 15458568, 19323210, 19967317, 20611424, 23187852, 25764280, 28984815, 30917136, 38646420, 39934634, 41222848, 46375704, 51528560, 57969630, 59901951, 61834272, 77292840, 79869268, 82445696, 92751408, 99836585, 103057120, 115939260, 119803902, 123668544, 154585680, 159738536, 164891392, 179705853, 185502816, 199673170, 206114240, 231878520, 239607804, 247337088, 299509755, 309171360, 319477072, 329782784, 359411706, 371005632, 399346340, 412228480, 463757040, 479215608, 494674176, 599019510, 618342720, 638954144, 659565568, 718823412, 742011264, 798692680, 824456960, 898529265, 927514080, 958431216, 989348352, 1198039020, 1236685440, 1277908288, 1319131136, 1437646824, 1484022528, 1597385360, 1648913920, 1797058530, 1855028160, 1916862432, 1978696704, 2396078040, 2473370880, 2555816576, 2875293648, 2968045056, 3194770720, 3297827840, 3594117060, 3710056320, 3833724864, 3957393408, 4792156080, 4946741760, 5111633152, 5750587296, 5936090112, 6389541440, 6595655680, 7188234120, 7420112640, 7667449728, 9584312160, 9893483520, 10223266304, 11501174592, 11872180224, 12779082880, 14376468240, 14840225280, 15334899456, 19168624320, 19786967040, 20446532608, 23002349184, 25558165760, 28752936480, 29680450560, 30669798912, 38337248640, 40893065216, 46004698368, 51116331520, 57505872960, 59360901120, 61339597824, 76674497280, 92009396736, 102232663040, 115011745920, 122679195648, 153348994560, 184018793472, 204465326080, 230023491840, 306697989120, 368037586944, 460046983680, 613395978240, 920093967360, 1840187934720]

約数ペア:

[(1, 1840187934720), (2, 920093967360), (3, 613395978240), (4, 460046983680), (5, 368037586944), (6, 306697989120), (8, 230023491840), (9, 204465326080), (10, 184018793472), (12, 153348994560), (15, 122679195648), (16, 115011745920), (18, 102232663040), (20, 92009396736), (24, 76674497280), (30, 61339597824), (31, 59360901120), (32, 57505872960), (36, 51116331520), (40, 46004698368), (45, 40893065216), (48, 38337248640), (60, 30669798912), (62, 29680450560), (64, 28752936480), (72, 25558165760), (80, 23002349184), (90, 20446532608), (93, 19786967040), (96, 19168624320), (120, 15334899456), (124, 14840225280), (128, 14376468240), (144, 12779082880), (155, 11872180224), (160, 11501174592), (180, 10223266304), (186, 9893483520), (192, 9584312160), (240, 7667449728), (248, 7420112640), (256, 7188234120), (279, 6595655680), (288, 6389541440), (310, 5936090112), (320, 5750587296), (360, 5111633152), (372, 4946741760), (384, 4792156080), (465, 3957393408), (480, 3833724864), (496, 3710056320), (512, 3594117060), (558, 3297827840), (576, 3194770720), (620, 2968045056), (640, 2875293648), (720, 2555816576), (744, 2473370880), (768, 2396078040), (930, 1978696704), (960, 1916862432), (992, 1855028160), (1024, 1797058530), (1116, 1648913920), (1152, 1597385360), (1240, 1484022528), (1280, 1437646824), (1395, 1319131136), (1440, 1277908288), (1488, 1236685440), (1536, 1198039020), (1860, 989348352), (1920, 958431216), (1984, 927514080), (2048, 898529265), (2232, 824456960), (2304, 798692680), (2480, 742011264), (2560, 718823412), (2790, 659565568), (2880, 638954144), (2976, 618342720), (3072, 599019510), (3720, 494674176), (3840, 479215608), (3968, 463757040), (4464, 412228480), (4608, 399346340), (4960, 371005632), (5120, 359411706), (5580, 329782784), (5760, 319477072), (5952, 309171360), (6144, 299509755), (7440, 247337088), (7680, 239607804), (7936, 231878520), (8928, 206114240), (9216, 199673170), (9920, 185502816), (10240, 179705853), (11160, 164891392), (11520, 159738536), (11904, 154585680), (14880, 123668544), (15360, 119803902), (15872, 115939260), (17856, 103057120), (18432, 99836585), (19840, 92751408), (22320, 82445696), (23040, 79869268), (23808, 77292840), (29760, 61834272), (30720, 59901951), (31744, 57969630), (35712, 51528560), (39680, 46375704), (44640, 41222848), (46080, 39934634), (47616, 38646420), (59520, 30917136), (63488, 28984815), (71424, 25764280), (79360, 23187852), (89280, 20611424), (92160, 19967317), (95232, 19323210), (119040, 15458568), (142848, 12882140), (158720, 11593926), (178560, 10305712), (190464, 9661605), (238080, 7729284), (285696, 6441070), (317440, 5796963), (357120, 5152856), (476160, 3864642), (571392, 3220535), (644107, 2856960), (714240, 2576428), (952320, 1932321), (1288214, 1428480)]