905788990080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{390211}}^1$

素因数の和:390280

約数の個数: 384

約数和(自身を含む): 3477069872640

約数和(自身を除く): 2571280882560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 64, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 128, 130, 144, 155, 156, 160, 180, 186, 192, 195, 208, 234, 240, 248, 260, 279, 288, 310, 312, 320, 360, 372, 384, 390, 403, 416, 465, 468, 480, 496, 520, 558, 576, 585, 620, 624, 640, 720, 744, 780, 806, 832, 930, 936, 960, 992, 1040, 1116, 1152, 1170, 1209, 1240, 1248, 1395, 1440, 1488, 1560, 1612, 1664, 1860, 1872, 1920, 1984, 2015, 2080, 2232, 2340, 2418, 2480, 2496, 2790, 2880, 2976, 3120, 3224, 3627, 3720, 3744, 3968, 4030, 4160, 4464, 4680, 4836, 4960, 4992, 5580, 5760, 5952, 6045, 6240, 6448, 7254, 7440, 7488, 8060, 8320, 8928, 9360, 9672, 9920, 11160, 11904, 12090, 12480, 12896, 14508, 14880, 14976, 16120, 17856, 18135, 18720, 19344, 19840, 22320, 24180, 24960, 25792, 29016, 29760, 32240, 35712, 36270, 37440, 38688, 44640, 48360, 51584, 58032, 59520, 64480, 72540, 74880, 77376, 89280, 96720, 116064, 128960, 145080, 154752, 178560, 193440, 232128, 257920, 290160, 386880, 390211, 464256, 580320, 773760, 780422, 1160640, 1170633, 1560844, 1951055, 2321280, 2341266, 3121688, 3511899, 3902110, 4682532, 5072743, 5853165, 6243376, 7023798, 7804220, 9365064, 10145486, 11706330, 12096541, 12486752, 14047596, 15218229, 15608440, 17559495, 18730128, 20290972, 23412660, 24193082, 24973504, 25363715, 28095192, 30436458, 31216880, 35118990, 36289623, 37460256, 40581944, 45654687, 46825320, 48386164, 49947008, 50727430, 56190384, 60482705, 60872916, 62433760, 70237980, 72579246, 74920512, 76091145, 81163888, 91309374, 93650640, 96772328, 101454860, 108868869, 112380768, 120965410, 121745832, 124867520, 140475960, 145158492, 149841024, 152182290, 157255033, 162327776, 181448115, 182618748, 187301280, 193544656, 202909720, 217737738, 224761536, 228273435, 241930820, 243491664, 249735040, 280951920, 290316984, 304364580, 314510066, 324655552, 362896230, 365237496, 374602560, 387089312, 405819440, 435475476, 449523072, 456546870, 471765099, 483861640, 486983328, 544344345, 561903840, 580633968, 608729160, 629020132, 649311104, 725792460, 730474992, 749205120, 774178624, 786275165, 811638880, 870950952, 913093740, 943530198, 967723280, 973966656, 1088688690, 1123807680, 1161267936, 1217458320, 1258040264, 1415295297, 1451584920, 1460949984, 1548357248, 1572550330, 1623277760, 1741901904, 1826187480, 1887060396, 1935446560, 1947933312, 2177377380, 2247615360, 2322535872, 2358825495, 2434916640, 2516080528, 2830590594, 2903169840, 2921899968, 3145100660, 3246555520, 3483803808, 3652374960, 3774120792, 3870893120, 4354754760, 4645071744, 4717650990, 4869833280, 5032161056, 5661181188, 5806339680, 5843799936, 6290201320, 6967607616, 7076476485, 7304749920, 7548241584, 7741786240, 8709509520, 9435301980, 9739666560, 10064322112, 11322362376, 11612679360, 12580402640, 13935215232, 14152952970, 14609499840, 15096483168, 17419019040, 18870603960, 20128644224, 22644724752, 23225358720, 25160805280, 28305905940, 29218999680, 30192966336, 34838038080, 37741207920, 45289449504, 50321610560, 56611811880, 60385932672, 69676076160, 75482415840, 90578899008, 100643221120, 113223623760, 150964831680, 181157798016, 226447247520, 301929663360, 452894495040, 905788990080]

約数ペア:

[(1, 905788990080), (2, 452894495040), (3, 301929663360), (4, 226447247520), (5, 181157798016), (6, 150964831680), (8, 113223623760), (9, 100643221120), (10, 90578899008), (12, 75482415840), (13, 69676076160), (15, 60385932672), (16, 56611811880), (18, 50321610560), (20, 45289449504), (24, 37741207920), (26, 34838038080), (30, 30192966336), (31, 29218999680), (32, 28305905940), (36, 25160805280), (39, 23225358720), (40, 22644724752), (45, 20128644224), (48, 18870603960), (52, 17419019040), (60, 15096483168), (62, 14609499840), (64, 14152952970), (65, 13935215232), (72, 12580402640), (78, 11612679360), (80, 11322362376), (90, 10064322112), (93, 9739666560), (96, 9435301980), (104, 8709509520), (117, 7741786240), (120, 7548241584), (124, 7304749920), (128, 7076476485), (130, 6967607616), (144, 6290201320), (155, 5843799936), (156, 5806339680), (160, 5661181188), (180, 5032161056), (186, 4869833280), (192, 4717650990), (195, 4645071744), (208, 4354754760), (234, 3870893120), (240, 3774120792), (248, 3652374960), (260, 3483803808), (279, 3246555520), (288, 3145100660), (310, 2921899968), (312, 2903169840), (320, 2830590594), (360, 2516080528), (372, 2434916640), (384, 2358825495), (390, 2322535872), (403, 2247615360), (416, 2177377380), (465, 1947933312), (468, 1935446560), (480, 1887060396), (496, 1826187480), (520, 1741901904), (558, 1623277760), (576, 1572550330), (585, 1548357248), (620, 1460949984), (624, 1451584920), (640, 1415295297), (720, 1258040264), (744, 1217458320), (780, 1161267936), (806, 1123807680), (832, 1088688690), (930, 973966656), (936, 967723280), (960, 943530198), (992, 913093740), (1040, 870950952), (1116, 811638880), (1152, 786275165), (1170, 774178624), (1209, 749205120), (1240, 730474992), (1248, 725792460), (1395, 649311104), (1440, 629020132), (1488, 608729160), (1560, 580633968), (1612, 561903840), (1664, 544344345), (1860, 486983328), (1872, 483861640), (1920, 471765099), (1984, 456546870), (2015, 449523072), (2080, 435475476), (2232, 405819440), (2340, 387089312), (2418, 374602560), (2480, 365237496), (2496, 362896230), (2790, 324655552), (2880, 314510066), (2976, 304364580), (3120, 290316984), (3224, 280951920), (3627, 249735040), (3720, 243491664), (3744, 241930820), (3968, 228273435), (4030, 224761536), (4160, 217737738), (4464, 202909720), (4680, 193544656), (4836, 187301280), (4960, 182618748), (4992, 181448115), (5580, 162327776), (5760, 157255033), (5952, 152182290), (6045, 149841024), (6240, 145158492), (6448, 140475960), (7254, 124867520), (7440, 121745832), (7488, 120965410), (8060, 112380768), (8320, 108868869), (8928, 101454860), (9360, 96772328), (9672, 93650640), (9920, 91309374), (11160, 81163888), (11904, 76091145), (12090, 74920512), (12480, 72579246), (12896, 70237980), (14508, 62433760), (14880, 60872916), (14976, 60482705), (16120, 56190384), (17856, 50727430), (18135, 49947008), (18720, 48386164), (19344, 46825320), (19840, 45654687), (22320, 40581944), (24180, 37460256), (24960, 36289623), (25792, 35118990), (29016, 31216880), (29760, 30436458), (32240, 28095192), (35712, 25363715), (36270, 24973504), (37440, 24193082), (38688, 23412660), (44640, 20290972), (48360, 18730128), (51584, 17559495), (58032, 15608440), (59520, 15218229), (64480, 14047596), (72540, 12486752), (74880, 12096541), (77376, 11706330), (89280, 10145486), (96720, 9365064), (116064, 7804220), (128960, 7023798), (145080, 6243376), (154752, 5853165), (178560, 5072743), (193440, 4682532), (232128, 3902110), (257920, 3511899), (290160, 3121688), (386880, 2341266), (390211, 2321280), (464256, 1951055), (580320, 1560844), (773760, 1170633), (780422, 1160640)]