121586622720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{3797}}^1$

素因数の和:4121

約数の個数: 288

約数和(自身を含む): 402439726080

約数和(自身を除く): 280853103360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 269, 310, 320, 372, 384, 465, 480, 496, 538, 620, 640, 744, 768, 807, 930, 960, 992, 1076, 1240, 1280, 1345, 1488, 1614, 1860, 1920, 1984, 2152, 2480, 2690, 2976, 3228, 3720, 3797, 3840, 3968, 4035, 4304, 4960, 5380, 5952, 6456, 7440, 7594, 7936, 8070, 8339, 8608, 9920, 10760, 11391, 11904, 12912, 14880, 15188, 16140, 16678, 17216, 18985, 19840, 21520, 22782, 23808, 25017, 25824, 29760, 30376, 32280, 33356, 34432, 37970, 39680, 41695, 43040, 45564, 50034, 51648, 56955, 59520, 60752, 64560, 66712, 68864, 75940, 83390, 86080, 91128, 100068, 103296, 113910, 117707, 119040, 121504, 125085, 129120, 133424, 151880, 166780, 172160, 182256, 200136, 206592, 227820, 235414, 243008, 250170, 258240, 266848, 303760, 333560, 344320, 353121, 364512, 400272, 455640, 470828, 486016, 500340, 516480, 533696, 588535, 607520, 667120, 706242, 729024, 800544, 911280, 941656, 972032, 1000680, 1021393, 1032960, 1067392, 1177070, 1215040, 1334240, 1412484, 1458048, 1601088, 1765605, 1822560, 1883312, 2001360, 2042786, 2134784, 2354140, 2430080, 2668480, 2824968, 2916096, 3064179, 3202176, 3531210, 3645120, 3766624, 4002720, 4085572, 4708280, 4860160, 5106965, 5336960, 5649936, 6128358, 6404352, 7062420, 7290240, 7533248, 8005440, 8171144, 9416560, 10213930, 10673920, 11299872, 12256716, 14124840, 14580480, 15066496, 15320895, 16010880, 16342288, 18833120, 20427860, 22599744, 24513432, 28249680, 30132992, 30641790, 31663183, 32021760, 32684576, 37666240, 40855720, 45199488, 49026864, 56499360, 61283580, 63326366, 65369152, 75332480, 81711440, 90398976, 94989549, 98053728, 112998720, 122567160, 126652732, 130738304, 150664960, 158315915, 163422880, 189979098, 196107456, 225997440, 245134320, 253305464, 261476608, 316631830, 326845760, 379958196, 392214912, 451994880, 474947745, 490268640, 506610928, 633263660, 653691520, 759916392, 784429824, 949895490, 980537280, 1013221856, 1266527320, 1307383040, 1519832784, 1899790980, 1961074560, 2026443712, 2533054640, 3039665568, 3799581960, 3922149120, 4052887424, 5066109280, 6079331136, 7599163920, 8105774848, 10132218560, 12158662272, 15198327840, 20264437120, 24317324544, 30396655680, 40528874240, 60793311360, 121586622720]

約数ペア:

[(1, 121586622720), (2, 60793311360), (3, 40528874240), (4, 30396655680), (5, 24317324544), (6, 20264437120), (8, 15198327840), (10, 12158662272), (12, 10132218560), (15, 8105774848), (16, 7599163920), (20, 6079331136), (24, 5066109280), (30, 4052887424), (31, 3922149120), (32, 3799581960), (40, 3039665568), (48, 2533054640), (60, 2026443712), (62, 1961074560), (64, 1899790980), (80, 1519832784), (93, 1307383040), (96, 1266527320), (120, 1013221856), (124, 980537280), (128, 949895490), (155, 784429824), (160, 759916392), (186, 653691520), (192, 633263660), (240, 506610928), (248, 490268640), (256, 474947745), (269, 451994880), (310, 392214912), (320, 379958196), (372, 326845760), (384, 316631830), (465, 261476608), (480, 253305464), (496, 245134320), (538, 225997440), (620, 196107456), (640, 189979098), (744, 163422880), (768, 158315915), (807, 150664960), (930, 130738304), (960, 126652732), (992, 122567160), (1076, 112998720), (1240, 98053728), (1280, 94989549), (1345, 90398976), (1488, 81711440), (1614, 75332480), (1860, 65369152), (1920, 63326366), (1984, 61283580), (2152, 56499360), (2480, 49026864), (2690, 45199488), (2976, 40855720), (3228, 37666240), (3720, 32684576), (3797, 32021760), (3840, 31663183), (3968, 30641790), (4035, 30132992), (4304, 28249680), (4960, 24513432), (5380, 22599744), (5952, 20427860), (6456, 18833120), (7440, 16342288), (7594, 16010880), (7936, 15320895), (8070, 15066496), (8339, 14580480), (8608, 14124840), (9920, 12256716), (10760, 11299872), (11391, 10673920), (11904, 10213930), (12912, 9416560), (14880, 8171144), (15188, 8005440), (16140, 7533248), (16678, 7290240), (17216, 7062420), (18985, 6404352), (19840, 6128358), (21520, 5649936), (22782, 5336960), (23808, 5106965), (25017, 4860160), (25824, 4708280), (29760, 4085572), (30376, 4002720), (32280, 3766624), (33356, 3645120), (34432, 3531210), (37970, 3202176), (39680, 3064179), (41695, 2916096), (43040, 2824968), (45564, 2668480), (50034, 2430080), (51648, 2354140), (56955, 2134784), (59520, 2042786), (60752, 2001360), (64560, 1883312), (66712, 1822560), (68864, 1765605), (75940, 1601088), (83390, 1458048), (86080, 1412484), (91128, 1334240), (100068, 1215040), (103296, 1177070), (113910, 1067392), (117707, 1032960), (119040, 1021393), (121504, 1000680), (125085, 972032), (129120, 941656), (133424, 911280), (151880, 800544), (166780, 729024), (172160, 706242), (182256, 667120), (200136, 607520), (206592, 588535), (227820, 533696), (235414, 516480), (243008, 500340), (250170, 486016), (258240, 470828), (266848, 455640), (303760, 400272), (333560, 364512), (344320, 353121)]