18213000960

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1987}}^1$

素因数の和:2060

約数の個数: 576

約数和(自身を含む): 74897915904

約数和(自身を除く): 56684914944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 31, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 62, 64, 66, 70, 77, 80, 84, 88, 93, 96, 105, 110, 112, 120, 124, 128, 132, 140, 154, 155, 160, 165, 168, 176, 186, 192, 210, 217, 220, 224, 231, 240, 248, 256, 264, 280, 308, 310, 320, 330, 336, 341, 352, 372, 384, 385, 420, 434, 440, 448, 462, 465, 480, 496, 528, 560, 616, 620, 640, 651, 660, 672, 682, 704, 744, 768, 770, 840, 868, 880, 896, 924, 930, 960, 992, 1023, 1056, 1085, 1120, 1155, 1232, 1240, 1280, 1302, 1320, 1344, 1364, 1408, 1488, 1540, 1680, 1705, 1736, 1760, 1792, 1848, 1860, 1920, 1984, 1987, 2046, 2112, 2170, 2240, 2310, 2387, 2464, 2480, 2604, 2640, 2688, 2728, 2816, 2976, 3080, 3255, 3360, 3410, 3472, 3520, 3696, 3720, 3840, 3968, 3974, 4092, 4224, 4340, 4480, 4620, 4774, 4928, 4960, 5115, 5208, 5280, 5376, 5456, 5952, 5961, 6160, 6510, 6720, 6820, 6944, 7040, 7161, 7392, 7440, 7936, 7948, 8184, 8448, 8680, 8960, 9240, 9548, 9856, 9920, 9935, 10230, 10416, 10560, 10912, 11904, 11922, 11935, 12320, 13020, 13440, 13640, 13888, 13909, 14080, 14322, 14784, 14880, 15896, 16368, 17360, 18480, 19096, 19712, 19840, 19870, 20460, 20832, 21120, 21824, 21857, 23808, 23844, 23870, 24640, 26040, 26880, 27280, 27776, 27818, 28644, 29568, 29760, 29805, 31792, 32736, 34720, 35805, 36960, 38192, 39680, 39740, 40920, 41664, 41727, 42240, 43648, 43714, 47688, 47740, 49280, 52080, 54560, 55552, 55636, 57288, 59136, 59520, 59610, 61597, 63584, 65472, 65571, 69440, 69545, 71610, 73920, 76384, 79480, 81840, 83328, 83454, 87296, 87428, 95376, 95480, 98560, 104160, 109120, 109285, 111272, 114576, 119040, 119220, 123194, 127168, 130944, 131142, 138880, 139090, 143220, 147840, 152768, 152999, 158960, 163680, 166656, 166908, 174856, 184791, 190752, 190960, 208320, 208635, 218240, 218570, 222544, 229152, 238440, 246388, 254336, 261888, 262284, 277760, 278180, 286440, 295680, 305536, 305998, 307985, 317920, 327360, 327855, 333816, 349712, 369582, 381504, 381920, 416640, 417270, 431179, 436480, 437140, 445088, 458304, 458997, 476880, 492776, 508672, 524568, 556360, 572880, 611072, 611996, 615970, 635840, 654720, 655710, 667632, 677567, 699424, 739164, 763008, 763840, 764995, 833280, 834540, 862358, 874280, 890176, 916608, 917994, 923955, 953760, 985552, 1049136, 1112720, 1145760, 1223992, 1231940, 1271680, 1293537, 1309440, 1311420, 1335264, 1355134, 1398848, 1478328, 1526016, 1527680, 1529990, 1669080, 1724716, 1748560, 1780352, 1833216, 1835988, 1847910, 1907520, 1971104, 2032701, 2098272, 2155895, 2225440, 2291520, 2294985, 2447984, 2463880, 2543360, 2587074, 2622840, 2670528, 2710268, 2797696, 2956656, 3055360, 3059980, 3338160, 3387835, 3449432, 3497120, 3560704, 3671976, 3695820, 3815040, 3942208, 4065402, 4196544, 4311790, 4450880, 4583040, 4589970, 4742969, 4895968, 4927760, 5174148, 5245680, 5341056, 5420536, 5595392, 5913312, 6119960, 6467685, 6676320, 6775670, 6898864, 6994240, 7343952, 7391640, 7630080, 7884416, 8130804, 8393088, 8623580, 8901760, 9166080, 9179940, 9485938, 9791936, 9855520, 10163505, 10348296, 10491360, 10682112, 10841072, 11826624, 12239920, 12935370, 13352640, 13551340, 13797728, 13988480, 14228907, 14687904, 14783280, 15768832, 16261608, 16786176, 17247160, 17803520, 18359880, 18971876, 19583872, 19711040, 20327010, 20696592, 20982720, 21682144, 23653248, 23714845, 24479840, 25870740, 26705280, 27102680, 27595456, 27976960, 28457814, 29375808, 29566560, 32523216, 34494320, 36719760, 37943752, 39167744, 39422080, 40654020, 41393184, 41965440, 43364288, 47306496, 47429690, 48959680, 51741480, 53410560, 54205360, 55190912, 56915628, 58751616, 59133120, 65046432, 68988640, 71144535, 73439520, 75887504, 78844160, 81308040, 82786368, 83930880, 86728576, 94859380, 97919360, 103482960, 108410720, 110381824, 113831256, 117503232, 118266240, 130092864, 137977280, 142289070, 146879040, 151775008, 162616080, 165572736, 173457152, 189718760, 195838720, 206965920, 216821440, 227662512, 236532480, 260185728, 275954560, 284578140, 293758080, 303550016, 325232160, 331145472, 379437520, 413931840, 433642880, 455325024, 520371456, 551909120, 569156280, 587516160, 607100032, 650464320, 758875040, 827863680, 867285760, 910650048, 1138312560, 1214200064, 1300928640, 1517750080, 1655727360, 1821300096, 2276625120, 2601857280, 3035500160, 3642600192, 4553250240, 6071000320, 9106500480, 18213000960]

約数ペア:

[(1, 18213000960), (2, 9106500480), (3, 6071000320), (4, 4553250240), (5, 3642600192), (6, 3035500160), (7, 2601857280), (8, 2276625120), (10, 1821300096), (11, 1655727360), (12, 1517750080), (14, 1300928640), (15, 1214200064), (16, 1138312560), (20, 910650048), (21, 867285760), (22, 827863680), (24, 758875040), (28, 650464320), (30, 607100032), (31, 587516160), (32, 569156280), (33, 551909120), (35, 520371456), (40, 455325024), (42, 433642880), (44, 413931840), (48, 379437520), (55, 331145472), (56, 325232160), (60, 303550016), (62, 293758080), (64, 284578140), (66, 275954560), (70, 260185728), (77, 236532480), (80, 227662512), (84, 216821440), (88, 206965920), (93, 195838720), (96, 189718760), (105, 173457152), (110, 165572736), (112, 162616080), (120, 151775008), (124, 146879040), (128, 142289070), (132, 137977280), (140, 130092864), (154, 118266240), (155, 117503232), (160, 113831256), (165, 110381824), (168, 108410720), (176, 103482960), (186, 97919360), (192, 94859380), (210, 86728576), (217, 83930880), (220, 82786368), (224, 81308040), (231, 78844160), (240, 75887504), (248, 73439520), (256, 71144535), (264, 68988640), (280, 65046432), (308, 59133120), (310, 58751616), (320, 56915628), (330, 55190912), (336, 54205360), (341, 53410560), (352, 51741480), (372, 48959680), (384, 47429690), (385, 47306496), (420, 43364288), (434, 41965440), (440, 41393184), (448, 40654020), (462, 39422080), (465, 39167744), (480, 37943752), (496, 36719760), (528, 34494320), (560, 32523216), (616, 29566560), (620, 29375808), (640, 28457814), (651, 27976960), (660, 27595456), (672, 27102680), (682, 26705280), (704, 25870740), (744, 24479840), (768, 23714845), (770, 23653248), (840, 21682144), (868, 20982720), (880, 20696592), (896, 20327010), (924, 19711040), (930, 19583872), (960, 18971876), (992, 18359880), (1023, 17803520), (1056, 17247160), (1085, 16786176), (1120, 16261608), (1155, 15768832), (1232, 14783280), (1240, 14687904), (1280, 14228907), (1302, 13988480), (1320, 13797728), (1344, 13551340), (1364, 13352640), (1408, 12935370), (1488, 12239920), (1540, 11826624), (1680, 10841072), (1705, 10682112), (1736, 10491360), (1760, 10348296), (1792, 10163505), (1848, 9855520), (1860, 9791936), (1920, 9485938), (1984, 9179940), (1987, 9166080), (2046, 8901760), (2112, 8623580), (2170, 8393088), (2240, 8130804), (2310, 7884416), (2387, 7630080), (2464, 7391640), (2480, 7343952), (2604, 6994240), (2640, 6898864), (2688, 6775670), (2728, 6676320), (2816, 6467685), (2976, 6119960), (3080, 5913312), (3255, 5595392), (3360, 5420536), (3410, 5341056), (3472, 5245680), (3520, 5174148), (3696, 4927760), (3720, 4895968), (3840, 4742969), (3968, 4589970), (3974, 4583040), (4092, 4450880), (4224, 4311790), (4340, 4196544), (4480, 4065402), (4620, 3942208), (4774, 3815040), (4928, 3695820), (4960, 3671976), (5115, 3560704), (5208, 3497120), (5280, 3449432), (5376, 3387835), (5456, 3338160), (5952, 3059980), (5961, 3055360), (6160, 2956656), (6510, 2797696), (6720, 2710268), (6820, 2670528), (6944, 2622840), (7040, 2587074), (7161, 2543360), (7392, 2463880), (7440, 2447984), (7936, 2294985), (7948, 2291520), (8184, 2225440), (8448, 2155895), (8680, 2098272), (8960, 2032701), (9240, 1971104), (9548, 1907520), (9856, 1847910), (9920, 1835988), (9935, 1833216), (10230, 1780352), (10416, 1748560), (10560, 1724716), (10912, 1669080), (11904, 1529990), (11922, 1527680), (11935, 1526016), (12320, 1478328), (13020, 1398848), (13440, 1355134), (13640, 1335264), (13888, 1311420), (13909, 1309440), (14080, 1293537), (14322, 1271680), (14784, 1231940), (14880, 1223992), (15896, 1145760), (16368, 1112720), (17360, 1049136), (18480, 985552), (19096, 953760), (19712, 923955), (19840, 917994), (19870, 916608), (20460, 890176), (20832, 874280), (21120, 862358), (21824, 834540), (21857, 833280), (23808, 764995), (23844, 763840), (23870, 763008), (24640, 739164), (26040, 699424), (26880, 677567), (27280, 667632), (27776, 655710), (27818, 654720), (28644, 635840), (29568, 615970), (29760, 611996), (29805, 611072), (31792, 572880), (32736, 556360), (34720, 524568), (35805, 508672), (36960, 492776), (38192, 476880), (39680, 458997), (39740, 458304), (40920, 445088), (41664, 437140), (41727, 436480), (42240, 431179), (43648, 417270), (43714, 416640), (47688, 381920), (47740, 381504), (49280, 369582), (52080, 349712), (54560, 333816), (55552, 327855), (55636, 327360), (57288, 317920), (59136, 307985), (59520, 305998), (59610, 305536), (61597, 295680), (63584, 286440), (65472, 278180), (65571, 277760), (69440, 262284), (69545, 261888), (71610, 254336), (73920, 246388), (76384, 238440), (79480, 229152), (81840, 222544), (83328, 218570), (83454, 218240), (87296, 208635), (87428, 208320), (95376, 190960), (95480, 190752), (98560, 184791), (104160, 174856), (109120, 166908), (109285, 166656), (111272, 163680), (114576, 158960), (119040, 152999), (119220, 152768), (123194, 147840), (127168, 143220), (130944, 139090), (131142, 138880)]