627988613760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1225009}}^1$

素因数の和:1225123

約数の個数: 192

約数和(自身を含む): 2192890401000

約数和(自身を除く): 1564901787240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 89, 90, 96, 120, 128, 144, 160, 178, 180, 192, 240, 267, 288, 320, 356, 360, 384, 445, 480, 534, 576, 640, 712, 720, 801, 890, 960, 1068, 1152, 1335, 1424, 1440, 1602, 1780, 1920, 2136, 2670, 2848, 2880, 3204, 3560, 4005, 4272, 5340, 5696, 5760, 6408, 7120, 8010, 8544, 10680, 11392, 12816, 14240, 16020, 17088, 21360, 25632, 28480, 32040, 34176, 42720, 51264, 56960, 64080, 85440, 102528, 128160, 170880, 256320, 512640, 1225009, 2450018, 3675027, 4900036, 6125045, 7350054, 9800072, 11025081, 12250090, 14700108, 18375135, 19600144, 22050162, 24500180, 29400216, 36750270, 39200288, 44100324, 49000360, 55125405, 58800432, 73500540, 78400576, 88200648, 98000720, 109025801, 110250810, 117600864, 147001080, 156801152, 176401296, 196001440, 218051602, 220501620, 235201728, 294002160, 327077403, 352802592, 392002880, 436103204, 441003240, 470403456, 545129005, 588004320, 654154806, 705605184, 784005760, 872206408, 882006480, 981232209, 1090258010, 1176008640, 1308309612, 1411210368, 1635387015, 1744412816, 1764012960, 1962464418, 2180516020, 2352017280, 2616619224, 3270774030, 3488825632, 3528025920, 3924928836, 4361032040, 4906161045, 5233238448, 6541548060, 6977651264, 7056051840, 7849857672, 8722064080, 9812322090, 10466476896, 13083096120, 13955302528, 15699715344, 17444128160, 19624644180, 20932953792, 26166192240, 31399430688, 34888256320, 39249288360, 41865907584, 52332384480, 62798861376, 69776512640, 78498576720, 104664768960, 125597722752, 156997153440, 209329537920, 313994306880, 627988613760]

約数ペア:

[(1, 627988613760), (2, 313994306880), (3, 209329537920), (4, 156997153440), (5, 125597722752), (6, 104664768960), (8, 78498576720), (9, 69776512640), (10, 62798861376), (12, 52332384480), (15, 41865907584), (16, 39249288360), (18, 34888256320), (20, 31399430688), (24, 26166192240), (30, 20932953792), (32, 19624644180), (36, 17444128160), (40, 15699715344), (45, 13955302528), (48, 13083096120), (60, 10466476896), (64, 9812322090), (72, 8722064080), (80, 7849857672), (89, 7056051840), (90, 6977651264), (96, 6541548060), (120, 5233238448), (128, 4906161045), (144, 4361032040), (160, 3924928836), (178, 3528025920), (180, 3488825632), (192, 3270774030), (240, 2616619224), (267, 2352017280), (288, 2180516020), (320, 1962464418), (356, 1764012960), (360, 1744412816), (384, 1635387015), (445, 1411210368), (480, 1308309612), (534, 1176008640), (576, 1090258010), (640, 981232209), (712, 882006480), (720, 872206408), (801, 784005760), (890, 705605184), (960, 654154806), (1068, 588004320), (1152, 545129005), (1335, 470403456), (1424, 441003240), (1440, 436103204), (1602, 392002880), (1780, 352802592), (1920, 327077403), (2136, 294002160), (2670, 235201728), (2848, 220501620), (2880, 218051602), (3204, 196001440), (3560, 176401296), (4005, 156801152), (4272, 147001080), (5340, 117600864), (5696, 110250810), (5760, 109025801), (6408, 98000720), (7120, 88200648), (8010, 78400576), (8544, 73500540), (10680, 58800432), (11392, 55125405), (12816, 49000360), (14240, 44100324), (16020, 39200288), (17088, 36750270), (21360, 29400216), (25632, 24500180), (28480, 22050162), (32040, 19600144), (34176, 18375135), (42720, 14700108), (51264, 12250090), (56960, 11025081), (64080, 9800072), (85440, 7350054), (102528, 6125045), (128160, 4900036), (170880, 3675027), (256320, 2450018), (512640, 1225009)]