164510963840

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{1777}}^1$

素因数の和:2007

約数の個数: 256

約数和(自身を含む): 426201108480

約数和(自身を除く): 261690144640

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 67, 68, 80, 85, 127, 128, 134, 136, 160, 170, 254, 268, 272, 320, 335, 340, 508, 536, 544, 635, 640, 670, 680, 1016, 1072, 1088, 1139, 1270, 1340, 1360, 1777, 2032, 2144, 2159, 2176, 2278, 2540, 2680, 2720, 3554, 4064, 4288, 4318, 4556, 5080, 5360, 5440, 5695, 7108, 8128, 8509, 8576, 8636, 8885, 9112, 10160, 10720, 10795, 10880, 11390, 14216, 16256, 17018, 17272, 17770, 18224, 20320, 21440, 21590, 22780, 28432, 30209, 34036, 34544, 35540, 36448, 40640, 42545, 42880, 43180, 45560, 56864, 60418, 68072, 69088, 71080, 72896, 81280, 85090, 86360, 91120, 113728, 119059, 120836, 136144, 138176, 142160, 144653, 145792, 151045, 170180, 172720, 182240, 225679, 227456, 238118, 241672, 272288, 276352, 284320, 289306, 302090, 340360, 345440, 364480, 451358, 476236, 483344, 544576, 568640, 578612, 595295, 604180, 680720, 690880, 723265, 728960, 902716, 952472, 966688, 1089152, 1128395, 1137280, 1157224, 1190590, 1208360, 1361440, 1381760, 1446530, 1805432, 1904944, 1933376, 2024003, 2256790, 2314448, 2381180, 2416720, 2722880, 2893060, 3610864, 3809888, 3836543, 3866752, 4048006, 4513580, 4628896, 4762360, 4833440, 5445760, 5786120, 7221728, 7619776, 7673086, 8096012, 9027160, 9257792, 9524720, 9666880, 10120015, 11572240, 14443456, 15120493, 15239552, 15346172, 16192024, 18054320, 18515584, 19049440, 19182715, 19333760, 20240030, 23144480, 28886912, 30240986, 30692344, 32384048, 36108640, 38098880, 38365430, 40480060, 46288960, 60481972, 61384688, 64768096, 72217280, 75602465, 76197760, 76730860, 80960120, 92577920, 120963944, 122769376, 129536192, 144434560, 151204930, 153461720, 161920240, 241927888, 245538752, 257048381, 259072384, 302409860, 306923440, 323840480, 483855776, 491077504, 514096762, 604819720, 613846880, 647680960, 967711552, 1028193524, 1209639440, 1227693760, 1285241905, 1295361920, 1935423104, 2056387048, 2419278880, 2455387520, 2570483810, 4112774096, 4838557760, 5140967620, 8225548192, 9677115520, 10281935240, 16451096384, 20563870480, 32902192768, 41127740960, 82255481920, 164510963840]

約数ペア:

[(1, 164510963840), (2, 82255481920), (4, 41127740960), (5, 32902192768), (8, 20563870480), (10, 16451096384), (16, 10281935240), (17, 9677115520), (20, 8225548192), (32, 5140967620), (34, 4838557760), (40, 4112774096), (64, 2570483810), (67, 2455387520), (68, 2419278880), (80, 2056387048), (85, 1935423104), (127, 1295361920), (128, 1285241905), (134, 1227693760), (136, 1209639440), (160, 1028193524), (170, 967711552), (254, 647680960), (268, 613846880), (272, 604819720), (320, 514096762), (335, 491077504), (340, 483855776), (508, 323840480), (536, 306923440), (544, 302409860), (635, 259072384), (640, 257048381), (670, 245538752), (680, 241927888), (1016, 161920240), (1072, 153461720), (1088, 151204930), (1139, 144434560), (1270, 129536192), (1340, 122769376), (1360, 120963944), (1777, 92577920), (2032, 80960120), (2144, 76730860), (2159, 76197760), (2176, 75602465), (2278, 72217280), (2540, 64768096), (2680, 61384688), (2720, 60481972), (3554, 46288960), (4064, 40480060), (4288, 38365430), (4318, 38098880), (4556, 36108640), (5080, 32384048), (5360, 30692344), (5440, 30240986), (5695, 28886912), (7108, 23144480), (8128, 20240030), (8509, 19333760), (8576, 19182715), (8636, 19049440), (8885, 18515584), (9112, 18054320), (10160, 16192024), (10720, 15346172), (10795, 15239552), (10880, 15120493), (11390, 14443456), (14216, 11572240), (16256, 10120015), (17018, 9666880), (17272, 9524720), (17770, 9257792), (18224, 9027160), (20320, 8096012), (21440, 7673086), (21590, 7619776), (22780, 7221728), (28432, 5786120), (30209, 5445760), (34036, 4833440), (34544, 4762360), (35540, 4628896), (36448, 4513580), (40640, 4048006), (42545, 3866752), (42880, 3836543), (43180, 3809888), (45560, 3610864), (56864, 2893060), (60418, 2722880), (68072, 2416720), (69088, 2381180), (71080, 2314448), (72896, 2256790), (81280, 2024003), (85090, 1933376), (86360, 1904944), (91120, 1805432), (113728, 1446530), (119059, 1381760), (120836, 1361440), (136144, 1208360), (138176, 1190590), (142160, 1157224), (144653, 1137280), (145792, 1128395), (151045, 1089152), (170180, 966688), (172720, 952472), (182240, 902716), (225679, 728960), (227456, 723265), (238118, 690880), (241672, 680720), (272288, 604180), (276352, 595295), (284320, 578612), (289306, 568640), (302090, 544576), (340360, 483344), (345440, 476236), (364480, 451358)]