19724818080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2027}}^1$

素因数の和:2172

約数の個数: 384

約数和(自身を含む): 72120222720

約数和(自身を除く): 52395404640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 96, 97, 110, 114, 120, 132, 152, 160, 165, 176, 190, 194, 209, 220, 228, 240, 264, 285, 291, 304, 330, 352, 380, 388, 418, 440, 456, 480, 485, 528, 570, 582, 608, 627, 660, 760, 776, 836, 880, 912, 970, 1045, 1056, 1067, 1140, 1164, 1254, 1320, 1455, 1520, 1552, 1672, 1760, 1824, 1843, 1940, 2027, 2090, 2134, 2280, 2328, 2508, 2640, 2910, 3040, 3104, 3135, 3201, 3344, 3686, 3880, 4054, 4180, 4268, 4560, 4656, 5016, 5280, 5335, 5529, 5820, 6081, 6270, 6402, 6688, 7372, 7760, 8108, 8360, 8536, 9120, 9215, 9312, 10032, 10135, 10670, 11058, 11640, 12162, 12540, 12804, 14744, 15520, 16005, 16216, 16720, 17072, 18430, 20064, 20270, 20273, 21340, 22116, 22297, 23280, 24324, 25080, 25608, 27645, 29488, 30405, 32010, 32432, 33440, 34144, 36860, 38513, 40540, 40546, 42680, 44232, 44594, 46560, 48648, 50160, 51216, 55290, 58976, 60810, 60819, 64020, 64864, 66891, 73720, 77026, 81080, 81092, 85360, 88464, 89188, 97296, 100320, 101365, 102432, 110580, 111485, 115539, 121620, 121638, 128040, 133782, 147440, 154052, 162160, 162184, 170720, 176928, 178376, 192565, 194592, 196619, 202730, 221160, 222970, 231078, 243240, 243276, 256080, 267564, 294880, 304095, 308104, 324320, 324368, 334455, 356752, 385130, 393238, 405460, 423643, 442320, 445940, 462156, 486480, 486552, 512160, 535128, 577695, 589857, 608190, 616208, 648736, 668910, 713504, 770260, 786476, 810920, 847286, 884640, 891880, 924312, 972960, 973104, 983095, 1070256, 1155390, 1179714, 1216380, 1232416, 1270929, 1337820, 1540520, 1572952, 1621840, 1694572, 1783760, 1848624, 1946208, 1966190, 2118215, 2140512, 2162809, 2310780, 2359428, 2432760, 2541858, 2675640, 2949285, 3081040, 3145904, 3243680, 3389144, 3567520, 3697248, 3735761, 3932380, 4236430, 4325618, 4621560, 4718856, 4865520, 5083716, 5351280, 5898570, 6162080, 6291808, 6354645, 6488427, 6778288, 7471522, 7864760, 8472860, 8651236, 9243120, 9437712, 9731040, 10167432, 10702560, 10814045, 11207283, 11797140, 12709290, 12976854, 13556576, 14943044, 15729520, 16945720, 17302472, 18486240, 18678805, 18875424, 20334864, 21628090, 22414566, 23594280, 25418580, 25953708, 29886088, 31459040, 32442135, 33891440, 34604944, 37357610, 40669728, 41093371, 43256180, 44829132, 47188560, 50837160, 51907416, 56036415, 59772176, 64884270, 67782880, 69209888, 74715220, 82186742, 86512360, 89658264, 94377120, 101674320, 103814832, 112072830, 119544352, 123280113, 129768540, 149430440, 164373484, 173024720, 179316528, 203348640, 205466855, 207629664, 224145660, 246560226, 259537080, 298860880, 328746968, 346049440, 358633056, 410933710, 448291320, 493120452, 519074160, 597721760, 616400565, 657493936, 821867420, 896582640, 986240904, 1038148320, 1232801130, 1314987872, 1643734840, 1793165280, 1972481808, 2465602260, 3287469680, 3944963616, 4931204520, 6574939360, 9862409040, 19724818080]

約数ペア:

[(1, 19724818080), (2, 9862409040), (3, 6574939360), (4, 4931204520), (5, 3944963616), (6, 3287469680), (8, 2465602260), (10, 1972481808), (11, 1793165280), (12, 1643734840), (15, 1314987872), (16, 1232801130), (19, 1038148320), (20, 986240904), (22, 896582640), (24, 821867420), (30, 657493936), (32, 616400565), (33, 597721760), (38, 519074160), (40, 493120452), (44, 448291320), (48, 410933710), (55, 358633056), (57, 346049440), (60, 328746968), (66, 298860880), (76, 259537080), (80, 246560226), (88, 224145660), (95, 207629664), (96, 205466855), (97, 203348640), (110, 179316528), (114, 173024720), (120, 164373484), (132, 149430440), (152, 129768540), (160, 123280113), (165, 119544352), (176, 112072830), (190, 103814832), (194, 101674320), (209, 94377120), (220, 89658264), (228, 86512360), (240, 82186742), (264, 74715220), (285, 69209888), (291, 67782880), (304, 64884270), (330, 59772176), (352, 56036415), (380, 51907416), (388, 50837160), (418, 47188560), (440, 44829132), (456, 43256180), (480, 41093371), (485, 40669728), (528, 37357610), (570, 34604944), (582, 33891440), (608, 32442135), (627, 31459040), (660, 29886088), (760, 25953708), (776, 25418580), (836, 23594280), (880, 22414566), (912, 21628090), (970, 20334864), (1045, 18875424), (1056, 18678805), (1067, 18486240), (1140, 17302472), (1164, 16945720), (1254, 15729520), (1320, 14943044), (1455, 13556576), (1520, 12976854), (1552, 12709290), (1672, 11797140), (1760, 11207283), (1824, 10814045), (1843, 10702560), (1940, 10167432), (2027, 9731040), (2090, 9437712), (2134, 9243120), (2280, 8651236), (2328, 8472860), (2508, 7864760), (2640, 7471522), (2910, 6778288), (3040, 6488427), (3104, 6354645), (3135, 6291808), (3201, 6162080), (3344, 5898570), (3686, 5351280), (3880, 5083716), (4054, 4865520), (4180, 4718856), (4268, 4621560), (4560, 4325618), (4656, 4236430), (5016, 3932380), (5280, 3735761), (5335, 3697248), (5529, 3567520), (5820, 3389144), (6081, 3243680), (6270, 3145904), (6402, 3081040), (6688, 2949285), (7372, 2675640), (7760, 2541858), (8108, 2432760), (8360, 2359428), (8536, 2310780), (9120, 2162809), (9215, 2140512), (9312, 2118215), (10032, 1966190), (10135, 1946208), (10670, 1848624), (11058, 1783760), (11640, 1694572), (12162, 1621840), (12540, 1572952), (12804, 1540520), (14744, 1337820), (15520, 1270929), (16005, 1232416), (16216, 1216380), (16720, 1179714), (17072, 1155390), (18430, 1070256), (20064, 983095), (20270, 973104), (20273, 972960), (21340, 924312), (22116, 891880), (22297, 884640), (23280, 847286), (24324, 810920), (25080, 786476), (25608, 770260), (27645, 713504), (29488, 668910), (30405, 648736), (32010, 616208), (32432, 608190), (33440, 589857), (34144, 577695), (36860, 535128), (38513, 512160), (40540, 486552), (40546, 486480), (42680, 462156), (44232, 445940), (44594, 442320), (46560, 423643), (48648, 405460), (50160, 393238), (51216, 385130), (55290, 356752), (58976, 334455), (60810, 324368), (60819, 324320), (64020, 308104), (64864, 304095), (66891, 294880), (73720, 267564), (77026, 256080), (81080, 243276), (81092, 243240), (85360, 231078), (88464, 222970), (89188, 221160), (97296, 202730), (100320, 196619), (101365, 194592), (102432, 192565), (110580, 178376), (111485, 176928), (115539, 170720), (121620, 162184), (121638, 162160), (128040, 154052), (133782, 147440)]