128480774760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1444903}}^1$

素因数の和:1444952

約数の個数: 192

約数和(自身を含む): 473350550400

約数和(自身を除く): 344869775640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 855, 936, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1710, 1976, 2223, 2280, 2340, 2470, 2964, 3420, 3705, 4446, 4680, 4940, 5928, 6840, 7410, 8892, 9880, 11115, 14820, 17784, 22230, 29640, 44460, 88920, 1444903, 2889806, 4334709, 5779612, 7224515, 8669418, 11559224, 13004127, 14449030, 17338836, 18783739, 21673545, 26008254, 27453157, 28898060, 34677672, 37567478, 43347090, 52016508, 54906314, 56351217, 57796120, 65020635, 75134956, 82359471, 86694180, 93918695, 104033016, 109812628, 112702434, 130041270, 137265785, 150269912, 164718942, 169053651, 173388360, 187837390, 219625256, 225404868, 247078413, 260082540, 274531570, 281756085, 329437884, 338107302, 356891041, 375674780, 411797355, 450809736, 494156826, 520165080, 549063140, 563512170, 658875768, 676214604, 713782082, 751349560, 823594710, 845268255, 988313652, 1070673123, 1098126280, 1127024340, 1235392065, 1352429208, 1427564164, 1647189420, 1690536510, 1784455205, 1976627304, 2141346246, 2254048680, 2470784130, 2855128328, 3212019369, 3294378840, 3381073020, 3568910410, 4282692492, 4941568260, 5353365615, 6424038738, 6762146040, 7137820820, 8565384984, 9883136520, 10706731230, 12848077476, 14275641640, 16060096845, 21413462460, 25696154952, 32120193690, 42826924920, 64240387380, 128480774760]

約数ペア:

[(1, 128480774760), (2, 64240387380), (3, 42826924920), (4, 32120193690), (5, 25696154952), (6, 21413462460), (8, 16060096845), (9, 14275641640), (10, 12848077476), (12, 10706731230), (13, 9883136520), (15, 8565384984), (18, 7137820820), (19, 6762146040), (20, 6424038738), (24, 5353365615), (26, 4941568260), (30, 4282692492), (36, 3568910410), (38, 3381073020), (39, 3294378840), (40, 3212019369), (45, 2855128328), (52, 2470784130), (57, 2254048680), (60, 2141346246), (65, 1976627304), (72, 1784455205), (76, 1690536510), (78, 1647189420), (90, 1427564164), (95, 1352429208), (104, 1235392065), (114, 1127024340), (117, 1098126280), (120, 1070673123), (130, 988313652), (152, 845268255), (156, 823594710), (171, 751349560), (180, 713782082), (190, 676214604), (195, 658875768), (228, 563512170), (234, 549063140), (247, 520165080), (260, 494156826), (285, 450809736), (312, 411797355), (342, 375674780), (360, 356891041), (380, 338107302), (390, 329437884), (456, 281756085), (468, 274531570), (494, 260082540), (520, 247078413), (570, 225404868), (585, 219625256), (684, 187837390), (741, 173388360), (760, 169053651), (780, 164718942), (855, 150269912), (936, 137265785), (988, 130041270), (1140, 112702434), (1170, 109812628), (1235, 104033016), (1368, 93918695), (1482, 86694180), (1560, 82359471), (1710, 75134956), (1976, 65020635), (2223, 57796120), (2280, 56351217), (2340, 54906314), (2470, 52016508), (2964, 43347090), (3420, 37567478), (3705, 34677672), (4446, 28898060), (4680, 27453157), (4940, 26008254), (5928, 21673545), (6840, 18783739), (7410, 17338836), (8892, 14449030), (9880, 13004127), (11115, 11559224), (14820, 8669418), (17784, 7224515), (22230, 5779612), (29640, 4334709), (44460, 2889806), (88920, 1444903)]