27871037520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1291}}^1\times {\mathrm{3911}}^1$

素因数の和:5241

約数の個数: 160

約数和(自身を含む): 90249652224

約数和(自身を除く): 62378614704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1291, 1380, 1840, 2582, 2760, 3873, 3911, 5164, 5520, 6455, 7746, 7822, 10328, 11733, 12910, 15492, 15644, 19365, 19555, 20656, 23466, 25820, 29693, 30984, 31288, 38730, 39110, 46932, 51640, 58665, 59386, 61968, 62576, 77460, 78220, 89079, 89953, 93864, 103280, 117330, 118772, 148465, 154920, 156440, 178158, 179906, 187728, 234660, 237544, 269859, 296930, 309840, 312880, 356316, 359812, 445395, 449765, 469320, 475088, 539718, 593860, 712632, 719624, 890790, 899530, 938640, 1079436, 1187720, 1349295, 1425264, 1439248, 1781580, 1799060, 2158872, 2375440, 2698590, 3563160, 3598120, 4317744, 5049101, 5397180, 7126320, 7196240, 10098202, 10794360, 15147303, 20196404, 21588720, 25245505, 30294606, 40392808, 50491010, 60589212, 75736515, 80785616, 100982020, 116129323, 121178424, 151473030, 201964040, 232258646, 242356848, 302946060, 348387969, 403928080, 464517292, 580646615, 605892120, 696775938, 929034584, 1161293230, 1211784240, 1393551876, 1741939845, 1858069168, 2322586460, 2787103752, 3483879690, 4645172920, 5574207504, 6967759380, 9290345840, 13935518760, 27871037520]

約数ペア:

[(1, 27871037520), (2, 13935518760), (3, 9290345840), (4, 6967759380), (5, 5574207504), (6, 4645172920), (8, 3483879690), (10, 2787103752), (12, 2322586460), (15, 1858069168), (16, 1741939845), (20, 1393551876), (23, 1211784240), (24, 1161293230), (30, 929034584), (40, 696775938), (46, 605892120), (48, 580646615), (60, 464517292), (69, 403928080), (80, 348387969), (92, 302946060), (115, 242356848), (120, 232258646), (138, 201964040), (184, 151473030), (230, 121178424), (240, 116129323), (276, 100982020), (345, 80785616), (368, 75736515), (460, 60589212), (552, 50491010), (690, 40392808), (920, 30294606), (1104, 25245505), (1291, 21588720), (1380, 20196404), (1840, 15147303), (2582, 10794360), (2760, 10098202), (3873, 7196240), (3911, 7126320), (5164, 5397180), (5520, 5049101), (6455, 4317744), (7746, 3598120), (7822, 3563160), (10328, 2698590), (11733, 2375440), (12910, 2158872), (15492, 1799060), (15644, 1781580), (19365, 1439248), (19555, 1425264), (20656, 1349295), (23466, 1187720), (25820, 1079436), (29693, 938640), (30984, 899530), (31288, 890790), (38730, 719624), (39110, 712632), (46932, 593860), (51640, 539718), (58665, 475088), (59386, 469320), (61968, 449765), (62576, 445395), (77460, 359812), (78220, 356316), (89079, 312880), (89953, 309840), (93864, 296930), (103280, 269859), (117330, 237544), (118772, 234660), (148465, 187728), (154920, 179906), (156440, 178158)]