27928160640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{5711}}^1$

素因数の和:6022

約数の個数: 256

約数和(自身を含む): 99279129600

約数和(自身を除く): 71350968960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 283, 288, 320, 360, 384, 432, 480, 540, 566, 576, 640, 720, 849, 864, 960, 1080, 1132, 1152, 1415, 1440, 1698, 1728, 1920, 2160, 2264, 2547, 2830, 2880, 3396, 3456, 4245, 4320, 4528, 5094, 5660, 5711, 5760, 6792, 7641, 8490, 8640, 9056, 10188, 11320, 11422, 12735, 13584, 15282, 16980, 17133, 17280, 18112, 20376, 22640, 22844, 25470, 27168, 28555, 30564, 33960, 34266, 36224, 38205, 40752, 45280, 45688, 50940, 51399, 54336, 57110, 61128, 67920, 68532, 76410, 81504, 85665, 90560, 91376, 101880, 102798, 108672, 114220, 122256, 135840, 137064, 152820, 154197, 163008, 171330, 181120, 182752, 203760, 205596, 228440, 244512, 256995, 271680, 274128, 305640, 308394, 326016, 342660, 365504, 407520, 411192, 456880, 489024, 513990, 543360, 548256, 611280, 616788, 685320, 731008, 770985, 815040, 822384, 913760, 978048, 1027980, 1096512, 1222560, 1233576, 1370640, 1541970, 1616213, 1630080, 1644768, 1827520, 2055960, 2193024, 2445120, 2467152, 2741280, 3083940, 3232426, 3289536, 3655040, 4111920, 4848639, 4890240, 4934304, 5482560, 6167880, 6464852, 6579072, 8081065, 8223840, 9697278, 9868608, 10965120, 12335760, 12929704, 14545917, 16162130, 16447680, 19394556, 19737216, 24243195, 24671520, 25859408, 29091834, 32324260, 32895360, 38789112, 43637751, 48486390, 49343040, 51718816, 58183668, 64648520, 72729585, 77578224, 87275502, 96972780, 98686080, 103437632, 116367336, 129297040, 145459170, 155156448, 174551004, 193945560, 206875264, 218188755, 232734672, 258594080, 290918340, 310312896, 349102008, 387891120, 436377510, 465469344, 517188160, 581836680, 620625792, 698204016, 775782240, 872755020, 930938688, 1034376320, 1163673360, 1396408032, 1551564480, 1745510040, 1861877376, 2327346720, 2792816064, 3103128960, 3491020080, 4654693440, 5585632128, 6982040160, 9309386880, 13964080320, 27928160640]

約数ペア:

[(1, 27928160640), (2, 13964080320), (3, 9309386880), (4, 6982040160), (5, 5585632128), (6, 4654693440), (8, 3491020080), (9, 3103128960), (10, 2792816064), (12, 2327346720), (15, 1861877376), (16, 1745510040), (18, 1551564480), (20, 1396408032), (24, 1163673360), (27, 1034376320), (30, 930938688), (32, 872755020), (36, 775782240), (40, 698204016), (45, 620625792), (48, 581836680), (54, 517188160), (60, 465469344), (64, 436377510), (72, 387891120), (80, 349102008), (90, 310312896), (96, 290918340), (108, 258594080), (120, 232734672), (128, 218188755), (135, 206875264), (144, 193945560), (160, 174551004), (180, 155156448), (192, 145459170), (216, 129297040), (240, 116367336), (270, 103437632), (283, 98686080), (288, 96972780), (320, 87275502), (360, 77578224), (384, 72729585), (432, 64648520), (480, 58183668), (540, 51718816), (566, 49343040), (576, 48486390), (640, 43637751), (720, 38789112), (849, 32895360), (864, 32324260), (960, 29091834), (1080, 25859408), (1132, 24671520), (1152, 24243195), (1415, 19737216), (1440, 19394556), (1698, 16447680), (1728, 16162130), (1920, 14545917), (2160, 12929704), (2264, 12335760), (2547, 10965120), (2830, 9868608), (2880, 9697278), (3396, 8223840), (3456, 8081065), (4245, 6579072), (4320, 6464852), (4528, 6167880), (5094, 5482560), (5660, 4934304), (5711, 4890240), (5760, 4848639), (6792, 4111920), (7641, 3655040), (8490, 3289536), (8640, 3232426), (9056, 3083940), (10188, 2741280), (11320, 2467152), (11422, 2445120), (12735, 2193024), (13584, 2055960), (15282, 1827520), (16980, 1644768), (17133, 1630080), (17280, 1616213), (18112, 1541970), (20376, 1370640), (22640, 1233576), (22844, 1222560), (25470, 1096512), (27168, 1027980), (28555, 978048), (30564, 913760), (33960, 822384), (34266, 815040), (36224, 770985), (38205, 731008), (40752, 685320), (45280, 616788), (45688, 611280), (50940, 548256), (51399, 543360), (54336, 513990), (57110, 489024), (61128, 456880), (67920, 411192), (68532, 407520), (76410, 365504), (81504, 342660), (85665, 326016), (90560, 308394), (91376, 305640), (101880, 274128), (102798, 271680), (108672, 256995), (114220, 244512), (122256, 228440), (135840, 205596), (137064, 203760), (152820, 182752), (154197, 181120), (163008, 171330)]