12960065760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{24977}}^1$

素因数の和:25065

約数の個数: 192

約数和(自身を含む): 43507279872

約数和(自身を除く): 30547214112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 47, 48, 60, 69, 80, 92, 94, 96, 115, 120, 138, 141, 160, 184, 188, 230, 235, 240, 276, 282, 345, 368, 376, 460, 470, 480, 552, 564, 690, 705, 736, 752, 920, 940, 1081, 1104, 1128, 1380, 1410, 1504, 1840, 1880, 2162, 2208, 2256, 2760, 2820, 3243, 3680, 3760, 4324, 4512, 5405, 5520, 5640, 6486, 7520, 8648, 10810, 11040, 11280, 12972, 16215, 17296, 21620, 22560, 24977, 25944, 32430, 34592, 43240, 49954, 51888, 64860, 74931, 86480, 99908, 103776, 124885, 129720, 149862, 172960, 199816, 249770, 259440, 299724, 374655, 399632, 499540, 518880, 574471, 599448, 749310, 799264, 999080, 1148942, 1173919, 1198896, 1498620, 1723413, 1998160, 2297884, 2347838, 2397792, 2872355, 2997240, 3446826, 3521757, 3996320, 4595768, 4695676, 5744710, 5869595, 5994480, 6893652, 7043514, 8617065, 9191536, 9391352, 11489420, 11739190, 11988960, 13787304, 14087028, 17234130, 17608785, 18383072, 18782704, 22978840, 23478380, 27000137, 27574608, 28174056, 34468260, 35217570, 37565408, 45957680, 46956760, 54000274, 55149216, 56348112, 68936520, 70435140, 81000411, 91915360, 93913520, 108000548, 112696224, 135000685, 137873040, 140870280, 162000822, 187827040, 216001096, 270001370, 275746080, 281740560, 324001644, 405002055, 432002192, 540002740, 563481120, 648003288, 810004110, 864004384, 1080005480, 1296006576, 1620008220, 2160010960, 2592013152, 3240016440, 4320021920, 6480032880, 12960065760]

約数ペア:

[(1, 12960065760), (2, 6480032880), (3, 4320021920), (4, 3240016440), (5, 2592013152), (6, 2160010960), (8, 1620008220), (10, 1296006576), (12, 1080005480), (15, 864004384), (16, 810004110), (20, 648003288), (23, 563481120), (24, 540002740), (30, 432002192), (32, 405002055), (40, 324001644), (46, 281740560), (47, 275746080), (48, 270001370), (60, 216001096), (69, 187827040), (80, 162000822), (92, 140870280), (94, 137873040), (96, 135000685), (115, 112696224), (120, 108000548), (138, 93913520), (141, 91915360), (160, 81000411), (184, 70435140), (188, 68936520), (230, 56348112), (235, 55149216), (240, 54000274), (276, 46956760), (282, 45957680), (345, 37565408), (368, 35217570), (376, 34468260), (460, 28174056), (470, 27574608), (480, 27000137), (552, 23478380), (564, 22978840), (690, 18782704), (705, 18383072), (736, 17608785), (752, 17234130), (920, 14087028), (940, 13787304), (1081, 11988960), (1104, 11739190), (1128, 11489420), (1380, 9391352), (1410, 9191536), (1504, 8617065), (1840, 7043514), (1880, 6893652), (2162, 5994480), (2208, 5869595), (2256, 5744710), (2760, 4695676), (2820, 4595768), (3243, 3996320), (3680, 3521757), (3760, 3446826), (4324, 2997240), (4512, 2872355), (5405, 2397792), (5520, 2347838), (5640, 2297884), (6486, 1998160), (7520, 1723413), (8648, 1498620), (10810, 1198896), (11040, 1173919), (11280, 1148942), (12972, 999080), (16215, 799264), (17296, 749310), (21620, 599448), (22560, 574471), (24977, 518880), (25944, 499540), (32430, 399632), (34592, 374655), (43240, 299724), (49954, 259440), (51888, 249770), (64860, 199816), (74931, 172960), (86480, 149862), (99908, 129720), (103776, 124885)]