20829896640

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{269}}^1$

素因数の和:489

約数の個数: 672

約数和(自身を含む): 86272542720

約数和(自身を除く): 65442646080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 138, 140, 144, 160, 161, 167, 168, 180, 184, 192, 207, 210, 224, 230, 240, 252, 269, 276, 280, 288, 315, 320, 322, 334, 336, 345, 360, 368, 414, 420, 448, 460, 480, 483, 501, 504, 538, 552, 560, 576, 630, 644, 668, 672, 690, 720, 736, 805, 807, 828, 835, 840, 920, 960, 966, 1002, 1008, 1035, 1076, 1104, 1120, 1169, 1260, 1288, 1336, 1344, 1345, 1380, 1440, 1449, 1472, 1503, 1610, 1614, 1656, 1670, 1680, 1840, 1883, 1932, 2004, 2016, 2070, 2152, 2208, 2240, 2338, 2415, 2421, 2505, 2520, 2576, 2672, 2690, 2760, 2880, 2898, 3006, 3220, 3228, 3312, 3340, 3360, 3507, 3680, 3766, 3841, 3864, 4008, 4032, 4035, 4140, 4304, 4416, 4676, 4830, 4842, 5010, 5040, 5152, 5344, 5380, 5520, 5649, 5796, 5845, 6012, 6187, 6440, 6456, 6624, 6680, 6720, 7014, 7245, 7360, 7515, 7532, 7682, 7728, 8016, 8070, 8280, 8608, 9352, 9415, 9660, 9684, 10020, 10080, 10304, 10521, 10688, 10760, 11040, 11298, 11523, 11592, 11690, 12024, 12105, 12374, 12880, 12912, 13248, 13360, 14028, 14490, 15030, 15064, 15364, 15456, 16032, 16140, 16560, 16947, 17216, 17535, 18561, 18704, 18830, 19205, 19320, 19368, 20040, 20160, 21042, 21520, 22080, 22596, 23046, 23184, 23380, 24048, 24210, 24748, 25760, 25824, 26720, 26887, 28056, 28245, 28980, 30060, 30128, 30728, 30912, 30935, 32064, 32280, 33120, 33894, 34569, 35070, 37122, 37408, 37660, 38410, 38640, 38736, 40080, 42084, 43040, 43309, 44923, 45192, 46092, 46368, 46760, 48096, 48420, 49496, 51520, 51648, 52605, 53440, 53774, 55683, 56112, 56490, 57615, 57960, 60120, 60256, 61456, 61870, 64560, 66240, 67788, 69138, 70140, 74244, 74816, 75320, 76820, 77280, 77472, 80160, 80661, 84168, 84735, 86080, 86618, 89846, 90384, 92184, 92736, 92805, 93520, 96192, 96840, 98992, 105210, 107548, 111366, 112224, 112980, 115230, 115920, 120240, 120512, 122912, 123740, 129120, 129927, 134435, 134769, 135576, 138276, 140280, 148488, 150640, 153640, 154560, 154944, 160320, 161322, 168336, 169470, 172845, 173236, 179692, 180768, 184368, 185610, 187040, 193680, 197984, 210420, 215096, 216545, 222732, 224448, 224615, 225960, 230460, 231840, 240480, 241983, 245824, 247480, 258240, 259854, 268870, 269538, 271152, 276552, 278415, 280560, 296976, 301280, 307280, 314461, 322644, 336672, 338940, 345690, 346472, 359384, 361536, 368736, 371220, 374080, 387360, 389781, 395968, 403305, 404307, 420840, 430192, 433090, 445464, 449230, 451920, 460920, 463680, 480960, 483966, 494960, 519708, 537740, 539076, 542304, 553104, 556830, 561120, 593952, 602560, 614560, 628922, 645288, 649635, 673344, 673845, 677880, 691380, 692944, 718768, 737472, 742440, 774720, 779562, 806610, 808614, 841680, 860384, 866180, 890928, 898460, 903840, 921840, 943383, 967932, 989920, 1033229, 1039416, 1075480, 1078152, 1084608, 1106208, 1113660, 1122240, 1187904, 1209915, 1229120, 1257844, 1290576, 1299270, 1347690, 1355760, 1382760, 1385888, 1437536, 1484880, 1559124, 1572305, 1613220, 1617228, 1683360, 1720768, 1732360, 1781856, 1796920, 1807680, 1843680, 1886766, 1935864, 1948905, 1979840, 2021535, 2066458, 2078832, 2150960, 2156304, 2212416, 2227320, 2419830, 2515688, 2581152, 2598540, 2695380, 2711520, 2765520, 2771776, 2830149, 2875072, 2969760, 3099687, 3118248, 3144610, 3226440, 3234456, 3366720, 3464720, 3563712, 3593840, 3687360, 3773532, 3871728, 3897810, 4043070, 4132916, 4157664, 4301920, 4312608, 4454640, 4716915, 4839660, 5031376, 5162304, 5166145, 5197080, 5390760, 5423040, 5531040, 5660298, 5939520, 6199374, 6236496, 6289220, 6452880, 6468912, 6929440, 7187680, 7232603, 7547064, 7743456, 7795620, 8086140, 8265832, 8315328, 8603840, 8625216, 8909280, 9299061, 9433830, 9679320, 10062752, 10332290, 10394160, 10781520, 11062080, 11320596, 12398748, 12472992, 12578440, 12905760, 12937824, 13858880, 14150745, 14375360, 14465206, 15094128, 15486912, 15498435, 15591240, 16172280, 16531664, 17818560, 18598122, 18867660, 19358640, 20125504, 20664580, 20788320, 21563040, 21697809, 22641192, 24797496, 24945984, 25156880, 25811520, 25875648, 28301490, 28930412, 30188256, 30996870, 31182480, 32344560, 33063328, 36163015, 37196244, 37735320, 38717280, 41329160, 41576640, 43126080, 43395618, 45282384, 46495305, 49594992, 50313760, 56602980, 57860824, 60376512, 61993740, 62364960, 64689120, 65093427, 66126656, 72326030, 74392488, 75470640, 77434560, 82658320, 86791236, 90564768, 92990610, 99189984, 100627520, 108489045, 113205960, 115721648, 123987480, 124729920, 129378240, 130186854, 144652060, 148784976, 150941280, 165316640, 173582472, 181129536, 185981220, 198379968, 216978090, 226411920, 231443296, 247974960, 260373708, 289304120, 297569952, 301882560, 325467135, 330633280, 347164944, 371962440, 433956180, 452823840, 462886592, 495949920, 520747416, 578608240, 595139904, 650934270, 694329888, 743924880, 867912360, 905647680, 991899840, 1041494832, 1157216480, 1301868540, 1388659776, 1487849760, 1735824720, 2082989664, 2314432960, 2603737080, 2975699520, 3471649440, 4165979328, 5207474160, 6943298880, 10414948320, 20829896640]

約数ペア:

[(1, 20829896640), (2, 10414948320), (3, 6943298880), (4, 5207474160), (5, 4165979328), (6, 3471649440), (7, 2975699520), (8, 2603737080), (9, 2314432960), (10, 2082989664), (12, 1735824720), (14, 1487849760), (15, 1388659776), (16, 1301868540), (18, 1157216480), (20, 1041494832), (21, 991899840), (23, 905647680), (24, 867912360), (28, 743924880), (30, 694329888), (32, 650934270), (35, 595139904), (36, 578608240), (40, 520747416), (42, 495949920), (45, 462886592), (46, 452823840), (48, 433956180), (56, 371962440), (60, 347164944), (63, 330633280), (64, 325467135), (69, 301882560), (70, 297569952), (72, 289304120), (80, 260373708), (84, 247974960), (90, 231443296), (92, 226411920), (96, 216978090), (105, 198379968), (112, 185981220), (115, 181129536), (120, 173582472), (126, 165316640), (138, 150941280), (140, 148784976), (144, 144652060), (160, 130186854), (161, 129378240), (167, 124729920), (168, 123987480), (180, 115721648), (184, 113205960), (192, 108489045), (207, 100627520), (210, 99189984), (224, 92990610), (230, 90564768), (240, 86791236), (252, 82658320), (269, 77434560), (276, 75470640), (280, 74392488), (288, 72326030), (315, 66126656), (320, 65093427), (322, 64689120), (334, 62364960), (336, 61993740), (345, 60376512), (360, 57860824), (368, 56602980), (414, 50313760), (420, 49594992), (448, 46495305), (460, 45282384), (480, 43395618), (483, 43126080), (501, 41576640), (504, 41329160), (538, 38717280), (552, 37735320), (560, 37196244), (576, 36163015), (630, 33063328), (644, 32344560), (668, 31182480), (672, 30996870), (690, 30188256), (720, 28930412), (736, 28301490), (805, 25875648), (807, 25811520), (828, 25156880), (835, 24945984), (840, 24797496), (920, 22641192), (960, 21697809), (966, 21563040), (1002, 20788320), (1008, 20664580), (1035, 20125504), (1076, 19358640), (1104, 18867660), (1120, 18598122), (1169, 17818560), (1260, 16531664), (1288, 16172280), (1336, 15591240), (1344, 15498435), (1345, 15486912), (1380, 15094128), (1440, 14465206), (1449, 14375360), (1472, 14150745), (1503, 13858880), (1610, 12937824), (1614, 12905760), (1656, 12578440), (1670, 12472992), (1680, 12398748), (1840, 11320596), (1883, 11062080), (1932, 10781520), (2004, 10394160), (2016, 10332290), (2070, 10062752), (2152, 9679320), (2208, 9433830), (2240, 9299061), (2338, 8909280), (2415, 8625216), (2421, 8603840), (2505, 8315328), (2520, 8265832), (2576, 8086140), (2672, 7795620), (2690, 7743456), (2760, 7547064), (2880, 7232603), (2898, 7187680), (3006, 6929440), (3220, 6468912), (3228, 6452880), (3312, 6289220), (3340, 6236496), (3360, 6199374), (3507, 5939520), (3680, 5660298), (3766, 5531040), (3841, 5423040), (3864, 5390760), (4008, 5197080), (4032, 5166145), (4035, 5162304), (4140, 5031376), (4304, 4839660), (4416, 4716915), (4676, 4454640), (4830, 4312608), (4842, 4301920), (5010, 4157664), (5040, 4132916), (5152, 4043070), (5344, 3897810), (5380, 3871728), (5520, 3773532), (5649, 3687360), (5796, 3593840), (5845, 3563712), (6012, 3464720), (6187, 3366720), (6440, 3234456), (6456, 3226440), (6624, 3144610), (6680, 3118248), (6720, 3099687), (7014, 2969760), (7245, 2875072), (7360, 2830149), (7515, 2771776), (7532, 2765520), (7682, 2711520), (7728, 2695380), (8016, 2598540), (8070, 2581152), (8280, 2515688), (8608, 2419830), (9352, 2227320), (9415, 2212416), (9660, 2156304), (9684, 2150960), (10020, 2078832), (10080, 2066458), (10304, 2021535), (10521, 1979840), (10688, 1948905), (10760, 1935864), (11040, 1886766), (11298, 1843680), (11523, 1807680), (11592, 1796920), (11690, 1781856), (12024, 1732360), (12105, 1720768), (12374, 1683360), (12880, 1617228), (12912, 1613220), (13248, 1572305), (13360, 1559124), (14028, 1484880), (14490, 1437536), (15030, 1385888), (15064, 1382760), (15364, 1355760), (15456, 1347690), (16032, 1299270), (16140, 1290576), (16560, 1257844), (16947, 1229120), (17216, 1209915), (17535, 1187904), (18561, 1122240), (18704, 1113660), (18830, 1106208), (19205, 1084608), (19320, 1078152), (19368, 1075480), (20040, 1039416), (20160, 1033229), (21042, 989920), (21520, 967932), (22080, 943383), (22596, 921840), (23046, 903840), (23184, 898460), (23380, 890928), (24048, 866180), (24210, 860384), (24748, 841680), (25760, 808614), (25824, 806610), (26720, 779562), (26887, 774720), (28056, 742440), (28245, 737472), (28980, 718768), (30060, 692944), (30128, 691380), (30728, 677880), (30912, 673845), (30935, 673344), (32064, 649635), (32280, 645288), (33120, 628922), (33894, 614560), (34569, 602560), (35070, 593952), (37122, 561120), (37408, 556830), (37660, 553104), (38410, 542304), (38640, 539076), (38736, 537740), (40080, 519708), (42084, 494960), (43040, 483966), (43309, 480960), (44923, 463680), (45192, 460920), (46092, 451920), (46368, 449230), (46760, 445464), (48096, 433090), (48420, 430192), (49496, 420840), (51520, 404307), (51648, 403305), (52605, 395968), (53440, 389781), (53774, 387360), (55683, 374080), (56112, 371220), (56490, 368736), (57615, 361536), (57960, 359384), (60120, 346472), (60256, 345690), (61456, 338940), (61870, 336672), (64560, 322644), (66240, 314461), (67788, 307280), (69138, 301280), (70140, 296976), (74244, 280560), (74816, 278415), (75320, 276552), (76820, 271152), (77280, 269538), (77472, 268870), (80160, 259854), (80661, 258240), (84168, 247480), (84735, 245824), (86080, 241983), (86618, 240480), (89846, 231840), (90384, 230460), (92184, 225960), (92736, 224615), (92805, 224448), (93520, 222732), (96192, 216545), (96840, 215096), (98992, 210420), (105210, 197984), (107548, 193680), (111366, 187040), (112224, 185610), (112980, 184368), (115230, 180768), (115920, 179692), (120240, 173236), (120512, 172845), (122912, 169470), (123740, 168336), (129120, 161322), (129927, 160320), (134435, 154944), (134769, 154560), (135576, 153640), (138276, 150640), (140280, 148488)]