21923775360

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{40927}}^1$

素因数の和:40986

約数の個数: 256

約数和(自身を含む): 80153395200

約数和(自身を除く): 58229619840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 540, 558, 576, 620, 640, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3348, 3456, 3720, 3968, 4185, 4320, 4464, 4960, 5580, 5760, 5952, 6696, 7440, 8370, 8640, 8928, 9920, 11160, 11904, 13392, 14880, 16740, 17280, 17856, 19840, 22320, 26784, 29760, 33480, 35712, 40927, 44640, 53568, 59520, 66960, 81854, 89280, 107136, 122781, 133920, 163708, 178560, 204635, 245562, 267840, 327416, 368343, 409270, 491124, 535680, 613905, 654832, 736686, 818540, 982248, 1105029, 1227810, 1268737, 1309664, 1473372, 1637080, 1841715, 1964496, 2210058, 2455620, 2537474, 2619328, 2946744, 3274160, 3683430, 3806211, 3928992, 4420116, 4911240, 5074948, 5238656, 5525145, 5893488, 6343685, 6548320, 7366860, 7612422, 7857984, 8840232, 9822480, 10149896, 11050290, 11418633, 11786976, 12687370, 13096640, 14733720, 15224844, 15715968, 17680464, 19031055, 19644960, 20299792, 22100580, 22837266, 23573952, 25374740, 26193280, 29467440, 30449688, 34255899, 35360928, 38062110, 39289920, 40599584, 44201160, 45674532, 47147904, 50749480, 57093165, 58934880, 60899376, 68511798, 70721856, 76124220, 78579840, 81199168, 88402320, 91349064, 101498960, 114186330, 117869760, 121798752, 137023596, 141443712, 152248440, 162398336, 171279495, 176804640, 182698128, 202997920, 228372660, 235739520, 243597504, 274047192, 304496880, 342558990, 353609280, 365396256, 405995840, 456745320, 487195008, 548094384, 608993760, 685117980, 707218560, 730792512, 811991680, 913490640, 1096188768, 1217987520, 1370235960, 1461585024, 1826981280, 2192377536, 2435975040, 2740471920, 3653962560, 4384755072, 5480943840, 7307925120, 10961887680, 21923775360]

約数ペア:

[(1, 21923775360), (2, 10961887680), (3, 7307925120), (4, 5480943840), (5, 4384755072), (6, 3653962560), (8, 2740471920), (9, 2435975040), (10, 2192377536), (12, 1826981280), (15, 1461585024), (16, 1370235960), (18, 1217987520), (20, 1096188768), (24, 913490640), (27, 811991680), (30, 730792512), (31, 707218560), (32, 685117980), (36, 608993760), (40, 548094384), (45, 487195008), (48, 456745320), (54, 405995840), (60, 365396256), (62, 353609280), (64, 342558990), (72, 304496880), (80, 274047192), (90, 243597504), (93, 235739520), (96, 228372660), (108, 202997920), (120, 182698128), (124, 176804640), (128, 171279495), (135, 162398336), (144, 152248440), (155, 141443712), (160, 137023596), (180, 121798752), (186, 117869760), (192, 114186330), (216, 101498960), (240, 91349064), (248, 88402320), (270, 81199168), (279, 78579840), (288, 76124220), (310, 70721856), (320, 68511798), (360, 60899376), (372, 58934880), (384, 57093165), (432, 50749480), (465, 47147904), (480, 45674532), (496, 44201160), (540, 40599584), (558, 39289920), (576, 38062110), (620, 35360928), (640, 34255899), (720, 30449688), (744, 29467440), (837, 26193280), (864, 25374740), (930, 23573952), (960, 22837266), (992, 22100580), (1080, 20299792), (1116, 19644960), (1152, 19031055), (1240, 17680464), (1395, 15715968), (1440, 15224844), (1488, 14733720), (1674, 13096640), (1728, 12687370), (1860, 11786976), (1920, 11418633), (1984, 11050290), (2160, 10149896), (2232, 9822480), (2480, 8840232), (2790, 7857984), (2880, 7612422), (2976, 7366860), (3348, 6548320), (3456, 6343685), (3720, 5893488), (3968, 5525145), (4185, 5238656), (4320, 5074948), (4464, 4911240), (4960, 4420116), (5580, 3928992), (5760, 3806211), (5952, 3683430), (6696, 3274160), (7440, 2946744), (8370, 2619328), (8640, 2537474), (8928, 2455620), (9920, 2210058), (11160, 1964496), (11904, 1841715), (13392, 1637080), (14880, 1473372), (16740, 1309664), (17280, 1268737), (17856, 1227810), (19840, 1105029), (22320, 982248), (26784, 818540), (29760, 736686), (33480, 654832), (35712, 613905), (40927, 535680), (44640, 491124), (53568, 409270), (59520, 368343), (66960, 327416), (81854, 267840), (89280, 245562), (107136, 204635), (122781, 178560), (133920, 163708)]