1222231680

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:334

約数の個数: 384

約数和(自身を含む): 4544467200

約数和(自身を除く): 3322235520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 81, 87, 90, 96, 108, 116, 120, 128, 135, 144, 145, 160, 162, 174, 180, 192, 216, 232, 240, 243, 261, 270, 271, 288, 290, 320, 324, 348, 360, 384, 405, 432, 435, 464, 480, 486, 522, 540, 542, 576, 580, 640, 648, 696, 720, 783, 810, 813, 864, 870, 928, 960, 972, 1044, 1080, 1084, 1152, 1160, 1215, 1296, 1305, 1355, 1392, 1440, 1566, 1620, 1626, 1728, 1740, 1856, 1920, 1944, 2088, 2160, 2168, 2320, 2349, 2430, 2439, 2592, 2610, 2710, 2784, 2880, 3132, 3240, 3252, 3456, 3480, 3712, 3888, 3915, 4065, 4176, 4320, 4336, 4640, 4698, 4860, 4878, 5184, 5220, 5420, 5568, 5760, 6264, 6480, 6504, 6960, 7047, 7317, 7776, 7830, 7859, 8130, 8352, 8640, 8672, 9280, 9396, 9720, 9756, 10368, 10440, 10840, 11136, 11745, 12195, 12528, 12960, 13008, 13920, 14094, 14634, 15552, 15660, 15718, 16260, 16704, 17280, 17344, 18560, 18792, 19440, 19512, 20880, 21680, 21951, 23490, 23577, 24390, 25056, 25920, 26016, 27840, 28188, 29268, 31104, 31320, 31436, 32520, 33408, 34688, 35235, 36585, 37584, 38880, 39024, 39295, 41760, 43360, 43902, 46980, 47154, 48780, 50112, 51840, 52032, 55680, 56376, 58536, 62640, 62872, 65040, 65853, 70470, 70731, 73170, 75168, 77760, 78048, 78590, 83520, 86720, 87804, 93960, 94308, 97560, 100224, 104064, 109755, 112752, 117072, 117885, 125280, 125744, 130080, 131706, 140940, 141462, 146340, 150336, 155520, 156096, 157180, 167040, 173440, 175608, 187920, 188616, 195120, 212193, 219510, 225504, 234144, 235770, 250560, 251488, 260160, 263412, 281880, 282924, 292680, 300672, 312192, 314360, 329265, 351216, 353655, 375840, 377232, 390240, 424386, 439020, 451008, 468288, 471540, 501120, 502976, 520320, 526824, 563760, 565848, 585360, 628720, 636579, 658530, 702432, 707310, 751680, 754464, 780480, 848772, 878040, 902016, 936576, 943080, 1005952, 1053648, 1060965, 1127520, 1131696, 1170720, 1257440, 1273158, 1317060, 1404864, 1414620, 1503360, 1508928, 1560960, 1697544, 1756080, 1886160, 1909737, 2107296, 2121930, 2255040, 2263392, 2341440, 2514880, 2546316, 2634120, 2809728, 2829240, 3017856, 3182895, 3395088, 3512160, 3772320, 3819474, 4214592, 4243860, 4510080, 4526784, 4682880, 5029760, 5092632, 5268240, 5658480, 6365790, 6790176, 7024320, 7544640, 7638948, 8429184, 8487720, 9053568, 9548685, 10185264, 10536480, 11316960, 12731580, 13580352, 14048640, 15089280, 15277896, 16975440, 19097370, 20370528, 21072960, 22633920, 25463160, 27160704, 30555792, 33950880, 38194740, 40741056, 42145920, 45267840, 50926320, 61111584, 67901760, 76389480, 81482112, 101852640, 122223168, 135803520, 152778960, 203705280, 244446336, 305557920, 407410560, 611115840, 1222231680]

約数ペア:

[(1, 1222231680), (2, 611115840), (3, 407410560), (4, 305557920), (5, 244446336), (6, 203705280), (8, 152778960), (9, 135803520), (10, 122223168), (12, 101852640), (15, 81482112), (16, 76389480), (18, 67901760), (20, 61111584), (24, 50926320), (27, 45267840), (29, 42145920), (30, 40741056), (32, 38194740), (36, 33950880), (40, 30555792), (45, 27160704), (48, 25463160), (54, 22633920), (58, 21072960), (60, 20370528), (64, 19097370), (72, 16975440), (80, 15277896), (81, 15089280), (87, 14048640), (90, 13580352), (96, 12731580), (108, 11316960), (116, 10536480), (120, 10185264), (128, 9548685), (135, 9053568), (144, 8487720), (145, 8429184), (160, 7638948), (162, 7544640), (174, 7024320), (180, 6790176), (192, 6365790), (216, 5658480), (232, 5268240), (240, 5092632), (243, 5029760), (261, 4682880), (270, 4526784), (271, 4510080), (288, 4243860), (290, 4214592), (320, 3819474), (324, 3772320), (348, 3512160), (360, 3395088), (384, 3182895), (405, 3017856), (432, 2829240), (435, 2809728), (464, 2634120), (480, 2546316), (486, 2514880), (522, 2341440), (540, 2263392), (542, 2255040), (576, 2121930), (580, 2107296), (640, 1909737), (648, 1886160), (696, 1756080), (720, 1697544), (783, 1560960), (810, 1508928), (813, 1503360), (864, 1414620), (870, 1404864), (928, 1317060), (960, 1273158), (972, 1257440), (1044, 1170720), (1080, 1131696), (1084, 1127520), (1152, 1060965), (1160, 1053648), (1215, 1005952), (1296, 943080), (1305, 936576), (1355, 902016), (1392, 878040), (1440, 848772), (1566, 780480), (1620, 754464), (1626, 751680), (1728, 707310), (1740, 702432), (1856, 658530), (1920, 636579), (1944, 628720), (2088, 585360), (2160, 565848), (2168, 563760), (2320, 526824), (2349, 520320), (2430, 502976), (2439, 501120), (2592, 471540), (2610, 468288), (2710, 451008), (2784, 439020), (2880, 424386), (3132, 390240), (3240, 377232), (3252, 375840), (3456, 353655), (3480, 351216), (3712, 329265), (3888, 314360), (3915, 312192), (4065, 300672), (4176, 292680), (4320, 282924), (4336, 281880), (4640, 263412), (4698, 260160), (4860, 251488), (4878, 250560), (5184, 235770), (5220, 234144), (5420, 225504), (5568, 219510), (5760, 212193), (6264, 195120), (6480, 188616), (6504, 187920), (6960, 175608), (7047, 173440), (7317, 167040), (7776, 157180), (7830, 156096), (7859, 155520), (8130, 150336), (8352, 146340), (8640, 141462), (8672, 140940), (9280, 131706), (9396, 130080), (9720, 125744), (9756, 125280), (10368, 117885), (10440, 117072), (10840, 112752), (11136, 109755), (11745, 104064), (12195, 100224), (12528, 97560), (12960, 94308), (13008, 93960), (13920, 87804), (14094, 86720), (14634, 83520), (15552, 78590), (15660, 78048), (15718, 77760), (16260, 75168), (16704, 73170), (17280, 70731), (17344, 70470), (18560, 65853), (18792, 65040), (19440, 62872), (19512, 62640), (20880, 58536), (21680, 56376), (21951, 55680), (23490, 52032), (23577, 51840), (24390, 50112), (25056, 48780), (25920, 47154), (26016, 46980), (27840, 43902), (28188, 43360), (29268, 41760), (31104, 39295), (31320, 39024), (31436, 38880), (32520, 37584), (33408, 36585), (34688, 35235)]