1690266240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22573}}^1$

素因数の和:22611

約数の個数: 192

約数和(自身を含む): 6285956040

約数和(自身を除く): 4595689800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 12480, 14976, 18720, 22573, 24960, 37440, 45146, 67719, 74880, 90292, 112865, 135438, 180584, 203157, 225730, 270876, 293449, 338595, 361168, 406314, 451460, 541752, 586898, 677190, 722336, 812628, 880347, 902920, 1015785, 1083504, 1173796, 1354380, 1444672, 1467245, 1625256, 1760694, 1805840, 2031570, 2167008, 2347592, 2641041, 2708760, 2889344, 2934490, 3250512, 3521388, 3611680, 4063140, 4334016, 4401735, 4695184, 5282082, 5417520, 5868980, 6501024, 7042776, 7223360, 8126280, 8668032, 8803470, 9390368, 10564164, 10835040, 11737960, 13002048, 13205205, 14085552, 14446720, 16252560, 17606940, 18780736, 21128328, 21670080, 23475920, 26004096, 26410410, 28171104, 32505120, 35213880, 37561472, 42256656, 43340160, 46951840, 52820820, 56342208, 65010240, 70427760, 84513312, 93903680, 105641640, 112684416, 130020480, 140855520, 169026624, 187807360, 211283280, 281711040, 338053248, 422566560, 563422080, 845133120, 1690266240]

約数ペア:

[(1, 1690266240), (2, 845133120), (3, 563422080), (4, 422566560), (5, 338053248), (6, 281711040), (8, 211283280), (9, 187807360), (10, 169026624), (12, 140855520), (13, 130020480), (15, 112684416), (16, 105641640), (18, 93903680), (20, 84513312), (24, 70427760), (26, 65010240), (30, 56342208), (32, 52820820), (36, 46951840), (39, 43340160), (40, 42256656), (45, 37561472), (48, 35213880), (52, 32505120), (60, 28171104), (64, 26410410), (65, 26004096), (72, 23475920), (78, 21670080), (80, 21128328), (90, 18780736), (96, 17606940), (104, 16252560), (117, 14446720), (120, 14085552), (128, 13205205), (130, 13002048), (144, 11737960), (156, 10835040), (160, 10564164), (180, 9390368), (192, 8803470), (195, 8668032), (208, 8126280), (234, 7223360), (240, 7042776), (260, 6501024), (288, 5868980), (312, 5417520), (320, 5282082), (360, 4695184), (384, 4401735), (390, 4334016), (416, 4063140), (468, 3611680), (480, 3521388), (520, 3250512), (576, 2934490), (585, 2889344), (624, 2708760), (640, 2641041), (720, 2347592), (780, 2167008), (832, 2031570), (936, 1805840), (960, 1760694), (1040, 1625256), (1152, 1467245), (1170, 1444672), (1248, 1354380), (1440, 1173796), (1560, 1083504), (1664, 1015785), (1872, 902920), (1920, 880347), (2080, 812628), (2340, 722336), (2496, 677190), (2880, 586898), (3120, 541752), (3744, 451460), (4160, 406314), (4680, 361168), (4992, 338595), (5760, 293449), (6240, 270876), (7488, 225730), (8320, 203157), (9360, 180584), (12480, 135438), (14976, 112865), (18720, 90292), (22573, 74880), (24960, 67719), (37440, 45146)]