128218931200

素因数分解:

$2^{13}\times 5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:535

約数の個数: 336

約数和(自身を含む): 339584202720

約数和(自身を除く): 211365271520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 83, 95, 100, 128, 152, 160, 166, 190, 200, 256, 304, 320, 332, 380, 397, 400, 415, 475, 512, 608, 640, 664, 760, 794, 800, 830, 950, 1024, 1216, 1280, 1328, 1520, 1577, 1588, 1600, 1660, 1900, 1985, 2048, 2075, 2432, 2560, 2656, 3040, 3154, 3176, 3200, 3320, 3800, 3970, 4096, 4150, 4864, 5120, 5312, 6080, 6308, 6352, 6400, 6640, 7543, 7600, 7885, 7940, 8192, 8300, 9728, 9925, 10240, 10624, 12160, 12616, 12704, 12800, 13280, 15086, 15200, 15770, 15880, 16600, 19456, 19850, 20480, 21248, 24320, 25232, 25408, 25600, 26560, 30172, 30400, 31540, 31760, 32951, 33200, 37715, 38912, 39425, 39700, 40960, 42496, 48640, 50464, 50816, 51200, 53120, 60344, 60800, 63080, 63520, 65902, 66400, 75430, 77824, 78850, 79400, 84992, 97280, 100928, 101632, 102400, 106240, 120688, 121600, 126160, 127040, 131804, 132800, 150860, 155648, 157700, 158800, 164755, 169984, 188575, 194560, 201856, 203264, 204800, 212480, 241376, 243200, 252320, 254080, 263608, 265600, 301720, 315400, 317600, 329510, 339968, 377150, 389120, 403712, 406528, 424960, 482752, 486400, 504640, 508160, 527216, 531200, 603440, 626069, 630800, 635200, 659020, 679936, 754300, 778240, 807424, 813056, 823775, 849920, 965504, 972800, 1009280, 1016320, 1054432, 1062400, 1206880, 1252138, 1261600, 1270400, 1318040, 1508600, 1614848, 1626112, 1647550, 1699840, 1931008, 1945600, 2018560, 2032640, 2108864, 2124800, 2413760, 2504276, 2523200, 2540800, 2636080, 3017200, 3130345, 3229696, 3252224, 3295100, 3399680, 3862016, 3891200, 4037120, 4065280, 4217728, 4249600, 4827520, 5008552, 5046400, 5081600, 5272160, 6034400, 6260690, 6459392, 6590200, 7724032, 8074240, 8130560, 8435456, 8499200, 9655040, 10017104, 10092800, 10163200, 10544320, 12068800, 12521380, 12918784, 13180400, 15448064, 15651725, 16148480, 16261120, 16870912, 16998400, 19310080, 20034208, 20185600, 20326400, 21088640, 24137600, 25042760, 26360800, 30896128, 31303450, 32296960, 33741824, 38620160, 40068416, 40371200, 40652800, 42177280, 48275200, 50085520, 52721600, 61792256, 62606900, 64593920, 67483648, 77240320, 80136832, 80742400, 81305600, 84354560, 96550400, 100171040, 105443200, 125213800, 134967296, 154480640, 160273664, 161484800, 168709120, 193100800, 200342080, 210886400, 250427600, 269934592, 308961280, 320547328, 322969600, 337418240, 386201600, 400684160, 421772800, 500855200, 641094656, 674836480, 772403200, 801368320, 843545600, 1001710400, 1282189312, 1349672960, 1544806400, 1602736640, 1687091200, 2003420800, 2564378624, 3205473280, 3374182400, 4006841600, 5128757248, 6410946560, 6748364800, 8013683200, 12821893120, 16027366400, 25643786240, 32054732800, 64109465600, 128218931200]

約数ペア:

[(1, 128218931200), (2, 64109465600), (4, 32054732800), (5, 25643786240), (8, 16027366400), (10, 12821893120), (16, 8013683200), (19, 6748364800), (20, 6410946560), (25, 5128757248), (32, 4006841600), (38, 3374182400), (40, 3205473280), (50, 2564378624), (64, 2003420800), (76, 1687091200), (80, 1602736640), (83, 1544806400), (95, 1349672960), (100, 1282189312), (128, 1001710400), (152, 843545600), (160, 801368320), (166, 772403200), (190, 674836480), (200, 641094656), (256, 500855200), (304, 421772800), (320, 400684160), (332, 386201600), (380, 337418240), (397, 322969600), (400, 320547328), (415, 308961280), (475, 269934592), (512, 250427600), (608, 210886400), (640, 200342080), (664, 193100800), (760, 168709120), (794, 161484800), (800, 160273664), (830, 154480640), (950, 134967296), (1024, 125213800), (1216, 105443200), (1280, 100171040), (1328, 96550400), (1520, 84354560), (1577, 81305600), (1588, 80742400), (1600, 80136832), (1660, 77240320), (1900, 67483648), (1985, 64593920), (2048, 62606900), (2075, 61792256), (2432, 52721600), (2560, 50085520), (2656, 48275200), (3040, 42177280), (3154, 40652800), (3176, 40371200), (3200, 40068416), (3320, 38620160), (3800, 33741824), (3970, 32296960), (4096, 31303450), (4150, 30896128), (4864, 26360800), (5120, 25042760), (5312, 24137600), (6080, 21088640), (6308, 20326400), (6352, 20185600), (6400, 20034208), (6640, 19310080), (7543, 16998400), (7600, 16870912), (7885, 16261120), (7940, 16148480), (8192, 15651725), (8300, 15448064), (9728, 13180400), (9925, 12918784), (10240, 12521380), (10624, 12068800), (12160, 10544320), (12616, 10163200), (12704, 10092800), (12800, 10017104), (13280, 9655040), (15086, 8499200), (15200, 8435456), (15770, 8130560), (15880, 8074240), (16600, 7724032), (19456, 6590200), (19850, 6459392), (20480, 6260690), (21248, 6034400), (24320, 5272160), (25232, 5081600), (25408, 5046400), (25600, 5008552), (26560, 4827520), (30172, 4249600), (30400, 4217728), (31540, 4065280), (31760, 4037120), (32951, 3891200), (33200, 3862016), (37715, 3399680), (38912, 3295100), (39425, 3252224), (39700, 3229696), (40960, 3130345), (42496, 3017200), (48640, 2636080), (50464, 2540800), (50816, 2523200), (51200, 2504276), (53120, 2413760), (60344, 2124800), (60800, 2108864), (63080, 2032640), (63520, 2018560), (65902, 1945600), (66400, 1931008), (75430, 1699840), (77824, 1647550), (78850, 1626112), (79400, 1614848), (84992, 1508600), (97280, 1318040), (100928, 1270400), (101632, 1261600), (102400, 1252138), (106240, 1206880), (120688, 1062400), (121600, 1054432), (126160, 1016320), (127040, 1009280), (131804, 972800), (132800, 965504), (150860, 849920), (155648, 823775), (157700, 813056), (158800, 807424), (164755, 778240), (169984, 754300), (188575, 679936), (194560, 659020), (201856, 635200), (203264, 630800), (204800, 626069), (212480, 603440), (241376, 531200), (243200, 527216), (252320, 508160), (254080, 504640), (263608, 486400), (265600, 482752), (301720, 424960), (315400, 406528), (317600, 403712), (329510, 389120), (339968, 377150)]