18857205120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2339}}^1$

素因数の和:2410

約数の個数: 512

約数和(自身を含む): 72176832000

約数和(自身を除く): 53319626880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 19, 20, 24, 26, 30, 32, 34, 38, 39, 40, 48, 51, 52, 57, 60, 64, 65, 68, 76, 78, 80, 85, 95, 96, 102, 104, 114, 120, 128, 130, 136, 152, 156, 160, 170, 190, 192, 195, 204, 208, 221, 228, 240, 247, 255, 260, 272, 285, 304, 312, 320, 323, 340, 380, 384, 390, 408, 416, 442, 456, 480, 494, 510, 520, 544, 570, 608, 624, 640, 646, 663, 680, 741, 760, 780, 816, 832, 884, 912, 960, 969, 988, 1020, 1040, 1088, 1105, 1140, 1216, 1235, 1248, 1292, 1326, 1360, 1482, 1520, 1560, 1615, 1632, 1664, 1768, 1824, 1920, 1938, 1976, 2040, 2080, 2176, 2210, 2280, 2339, 2432, 2470, 2496, 2584, 2652, 2720, 2964, 3040, 3120, 3230, 3264, 3315, 3536, 3648, 3705, 3876, 3952, 4080, 4160, 4199, 4420, 4560, 4678, 4845, 4940, 4992, 5168, 5304, 5440, 5928, 6080, 6240, 6460, 6528, 6630, 7017, 7072, 7296, 7410, 7752, 7904, 8160, 8320, 8398, 8840, 9120, 9356, 9690, 9880, 10336, 10608, 10880, 11695, 11856, 12160, 12480, 12597, 12920, 13260, 14034, 14144, 14820, 15504, 15808, 16320, 16796, 17680, 18240, 18712, 19380, 19760, 20672, 20995, 21216, 23390, 23712, 24960, 25194, 25840, 26520, 28068, 28288, 29640, 30407, 31008, 31616, 32640, 33592, 35085, 35360, 36480, 37424, 38760, 39520, 39763, 41344, 41990, 42432, 44441, 46780, 47424, 50388, 51680, 53040, 56136, 59280, 60814, 62016, 62985, 67184, 70170, 70720, 74848, 77520, 79040, 79526, 83980, 84864, 88882, 91221, 93560, 94848, 100776, 103360, 106080, 112272, 118560, 119289, 121628, 124032, 125970, 133323, 134368, 140340, 141440, 149696, 152035, 155040, 158080, 159052, 167960, 177764, 182442, 187120, 198815, 201552, 206720, 212160, 222205, 224544, 237120, 238578, 243256, 251940, 266646, 268736, 280680, 299392, 304070, 310080, 318104, 335920, 355528, 364884, 374240, 397630, 403104, 424320, 444410, 449088, 456105, 474240, 477156, 486512, 503880, 516919, 533292, 537472, 561360, 577733, 596445, 608140, 620160, 636208, 666615, 671840, 711056, 729768, 748480, 755497, 795260, 806208, 888820, 898176, 912210, 954312, 973024, 1007760, 1033838, 1066584, 1122720, 1155466, 1192890, 1216280, 1272416, 1333230, 1343680, 1422112, 1459536, 1496960, 1510994, 1550757, 1590520, 1612416, 1733199, 1777640, 1824420, 1908624, 1946048, 2015520, 2067676, 2133168, 2245440, 2266491, 2310932, 2385780, 2432560, 2544832, 2584595, 2666460, 2687360, 2844224, 2888665, 2919072, 3021988, 3101514, 3181040, 3466398, 3555280, 3648840, 3777485, 3817248, 3892096, 4031040, 4135352, 4266336, 4490880, 4532982, 4621864, 4771560, 4865120, 5089664, 5169190, 5332920, 5688448, 5777330, 5838144, 6043976, 6203028, 6362080, 6932796, 7110560, 7297680, 7554970, 7634496, 7753785, 8062080, 8270704, 8532672, 8665995, 9065964, 9243728, 9543120, 9730240, 9821461, 10338380, 10665840, 11332455, 11554660, 11676288, 12087952, 12406056, 12724160, 13865592, 14221120, 14595360, 15109940, 15268992, 15507570, 16541408, 17065344, 17331990, 18131928, 18487456, 19086240, 19460480, 19642922, 20676760, 21331680, 22664910, 23109320, 24175904, 24812112, 25448320, 27731184, 28442240, 29190720, 29464383, 30219880, 31015140, 33082816, 34663980, 36263856, 36974912, 38172480, 39285844, 41353520, 42663360, 45329820, 46218640, 48351808, 49107305, 49624224, 55462368, 58381440, 58928766, 60439760, 62030280, 66165632, 69327960, 72527712, 73949824, 76344960, 78571688, 82707040, 85326720, 90659640, 92437280, 96703616, 98214610, 99248448, 110924736, 117857532, 120879520, 124060560, 138655920, 145055424, 147321915, 157143376, 165414080, 181319280, 184874560, 196429220, 198496896, 221849472, 235715064, 241759040, 248121120, 277311840, 290110848, 294643830, 314286752, 330828160, 362638560, 369749120, 392858440, 471430128, 483518080, 496242240, 554623680, 589287660, 628573504, 725277120, 785716880, 942860256, 992484480, 1109247360, 1178575320, 1257147008, 1450554240, 1571433760, 1885720512, 2357150640, 3142867520, 3771441024, 4714301280, 6285735040, 9428602560, 18857205120]

約数ペア:

[(1, 18857205120), (2, 9428602560), (3, 6285735040), (4, 4714301280), (5, 3771441024), (6, 3142867520), (8, 2357150640), (10, 1885720512), (12, 1571433760), (13, 1450554240), (15, 1257147008), (16, 1178575320), (17, 1109247360), (19, 992484480), (20, 942860256), (24, 785716880), (26, 725277120), (30, 628573504), (32, 589287660), (34, 554623680), (38, 496242240), (39, 483518080), (40, 471430128), (48, 392858440), (51, 369749120), (52, 362638560), (57, 330828160), (60, 314286752), (64, 294643830), (65, 290110848), (68, 277311840), (76, 248121120), (78, 241759040), (80, 235715064), (85, 221849472), (95, 198496896), (96, 196429220), (102, 184874560), (104, 181319280), (114, 165414080), (120, 157143376), (128, 147321915), (130, 145055424), (136, 138655920), (152, 124060560), (156, 120879520), (160, 117857532), (170, 110924736), (190, 99248448), (192, 98214610), (195, 96703616), (204, 92437280), (208, 90659640), (221, 85326720), (228, 82707040), (240, 78571688), (247, 76344960), (255, 73949824), (260, 72527712), (272, 69327960), (285, 66165632), (304, 62030280), (312, 60439760), (320, 58928766), (323, 58381440), (340, 55462368), (380, 49624224), (384, 49107305), (390, 48351808), (408, 46218640), (416, 45329820), (442, 42663360), (456, 41353520), (480, 39285844), (494, 38172480), (510, 36974912), (520, 36263856), (544, 34663980), (570, 33082816), (608, 31015140), (624, 30219880), (640, 29464383), (646, 29190720), (663, 28442240), (680, 27731184), (741, 25448320), (760, 24812112), (780, 24175904), (816, 23109320), (832, 22664910), (884, 21331680), (912, 20676760), (960, 19642922), (969, 19460480), (988, 19086240), (1020, 18487456), (1040, 18131928), (1088, 17331990), (1105, 17065344), (1140, 16541408), (1216, 15507570), (1235, 15268992), (1248, 15109940), (1292, 14595360), (1326, 14221120), (1360, 13865592), (1482, 12724160), (1520, 12406056), (1560, 12087952), (1615, 11676288), (1632, 11554660), (1664, 11332455), (1768, 10665840), (1824, 10338380), (1920, 9821461), (1938, 9730240), (1976, 9543120), (2040, 9243728), (2080, 9065964), (2176, 8665995), (2210, 8532672), (2280, 8270704), (2339, 8062080), (2432, 7753785), (2470, 7634496), (2496, 7554970), (2584, 7297680), (2652, 7110560), (2720, 6932796), (2964, 6362080), (3040, 6203028), (3120, 6043976), (3230, 5838144), (3264, 5777330), (3315, 5688448), (3536, 5332920), (3648, 5169190), (3705, 5089664), (3876, 4865120), (3952, 4771560), (4080, 4621864), (4160, 4532982), (4199, 4490880), (4420, 4266336), (4560, 4135352), (4678, 4031040), (4845, 3892096), (4940, 3817248), (4992, 3777485), (5168, 3648840), (5304, 3555280), (5440, 3466398), (5928, 3181040), (6080, 3101514), (6240, 3021988), (6460, 2919072), (6528, 2888665), (6630, 2844224), (7017, 2687360), (7072, 2666460), (7296, 2584595), (7410, 2544832), (7752, 2432560), (7904, 2385780), (8160, 2310932), (8320, 2266491), (8398, 2245440), (8840, 2133168), (9120, 2067676), (9356, 2015520), (9690, 1946048), (9880, 1908624), (10336, 1824420), (10608, 1777640), (10880, 1733199), (11695, 1612416), (11856, 1590520), (12160, 1550757), (12480, 1510994), (12597, 1496960), (12920, 1459536), (13260, 1422112), (14034, 1343680), (14144, 1333230), (14820, 1272416), (15504, 1216280), (15808, 1192890), (16320, 1155466), (16796, 1122720), (17680, 1066584), (18240, 1033838), (18712, 1007760), (19380, 973024), (19760, 954312), (20672, 912210), (20995, 898176), (21216, 888820), (23390, 806208), (23712, 795260), (24960, 755497), (25194, 748480), (25840, 729768), (26520, 711056), (28068, 671840), (28288, 666615), (29640, 636208), (30407, 620160), (31008, 608140), (31616, 596445), (32640, 577733), (33592, 561360), (35085, 537472), (35360, 533292), (36480, 516919), (37424, 503880), (38760, 486512), (39520, 477156), (39763, 474240), (41344, 456105), (41990, 449088), (42432, 444410), (44441, 424320), (46780, 403104), (47424, 397630), (50388, 374240), (51680, 364884), (53040, 355528), (56136, 335920), (59280, 318104), (60814, 310080), (62016, 304070), (62985, 299392), (67184, 280680), (70170, 268736), (70720, 266646), (74848, 251940), (77520, 243256), (79040, 238578), (79526, 237120), (83980, 224544), (84864, 222205), (88882, 212160), (91221, 206720), (93560, 201552), (94848, 198815), (100776, 187120), (103360, 182442), (106080, 177764), (112272, 167960), (118560, 159052), (119289, 158080), (121628, 155040), (124032, 152035), (125970, 149696), (133323, 141440), (134368, 140340)]