16021882240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14479}}^1$

素因数の和:14537

約数の個数: 256

約数和(自身を含む): 49625856000

約数和(自身を除く): 33603973760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 52, 56, 64, 65, 70, 76, 80, 91, 95, 104, 112, 128, 130, 133, 140, 152, 160, 182, 190, 208, 224, 247, 260, 266, 280, 304, 320, 364, 380, 416, 448, 455, 494, 520, 532, 560, 608, 640, 665, 728, 760, 832, 896, 910, 988, 1040, 1064, 1120, 1216, 1235, 1330, 1456, 1520, 1664, 1729, 1820, 1976, 2080, 2128, 2240, 2432, 2470, 2660, 2912, 3040, 3458, 3640, 3952, 4160, 4256, 4480, 4940, 5320, 5824, 6080, 6916, 7280, 7904, 8320, 8512, 8645, 9880, 10640, 11648, 12160, 13832, 14479, 14560, 15808, 17024, 17290, 19760, 21280, 27664, 28958, 29120, 31616, 34580, 39520, 42560, 55328, 57916, 58240, 69160, 72395, 79040, 85120, 101353, 110656, 115832, 138320, 144790, 158080, 188227, 202706, 221312, 231664, 275101, 276640, 289580, 376454, 405412, 463328, 506765, 550202, 553280, 579160, 752908, 810824, 926656, 941135, 1013530, 1100404, 1106560, 1158320, 1317589, 1375505, 1505816, 1621648, 1853312, 1882270, 1925707, 2027060, 2200808, 2316640, 2635178, 2751010, 3011632, 3243296, 3576313, 3764540, 3851414, 4054120, 4401616, 4633280, 5270356, 5502020, 6023264, 6486592, 6587945, 7152626, 7529080, 7702828, 8108240, 8803232, 9266560, 9628535, 10540712, 11004040, 12046528, 12973184, 13175890, 14305252, 15058160, 15405656, 16216480, 17606464, 17881565, 19257070, 21081424, 22008080, 24093056, 25034191, 26351780, 28610504, 30116320, 30811312, 32432960, 35212928, 35763130, 38514140, 42162848, 44016160, 50068382, 52703560, 57221008, 60232640, 61622624, 64865920, 71526260, 77028280, 84325696, 88032320, 100136764, 105407120, 114442016, 120465280, 123245248, 125170955, 143052520, 154056560, 168651392, 176064640, 200273528, 210814240, 228884032, 246490496, 250341910, 286105040, 308113120, 400547056, 421628480, 457768064, 500683820, 572210080, 616226240, 801094112, 843256960, 1001367640, 1144420160, 1232452480, 1602188224, 2002735280, 2288840320, 3204376448, 4005470560, 8010941120, 16021882240]

約数ペア:

[(1, 16021882240), (2, 8010941120), (4, 4005470560), (5, 3204376448), (7, 2288840320), (8, 2002735280), (10, 1602188224), (13, 1232452480), (14, 1144420160), (16, 1001367640), (19, 843256960), (20, 801094112), (26, 616226240), (28, 572210080), (32, 500683820), (35, 457768064), (38, 421628480), (40, 400547056), (52, 308113120), (56, 286105040), (64, 250341910), (65, 246490496), (70, 228884032), (76, 210814240), (80, 200273528), (91, 176064640), (95, 168651392), (104, 154056560), (112, 143052520), (128, 125170955), (130, 123245248), (133, 120465280), (140, 114442016), (152, 105407120), (160, 100136764), (182, 88032320), (190, 84325696), (208, 77028280), (224, 71526260), (247, 64865920), (260, 61622624), (266, 60232640), (280, 57221008), (304, 52703560), (320, 50068382), (364, 44016160), (380, 42162848), (416, 38514140), (448, 35763130), (455, 35212928), (494, 32432960), (520, 30811312), (532, 30116320), (560, 28610504), (608, 26351780), (640, 25034191), (665, 24093056), (728, 22008080), (760, 21081424), (832, 19257070), (896, 17881565), (910, 17606464), (988, 16216480), (1040, 15405656), (1064, 15058160), (1120, 14305252), (1216, 13175890), (1235, 12973184), (1330, 12046528), (1456, 11004040), (1520, 10540712), (1664, 9628535), (1729, 9266560), (1820, 8803232), (1976, 8108240), (2080, 7702828), (2128, 7529080), (2240, 7152626), (2432, 6587945), (2470, 6486592), (2660, 6023264), (2912, 5502020), (3040, 5270356), (3458, 4633280), (3640, 4401616), (3952, 4054120), (4160, 3851414), (4256, 3764540), (4480, 3576313), (4940, 3243296), (5320, 3011632), (5824, 2751010), (6080, 2635178), (6916, 2316640), (7280, 2200808), (7904, 2027060), (8320, 1925707), (8512, 1882270), (8645, 1853312), (9880, 1621648), (10640, 1505816), (11648, 1375505), (12160, 1317589), (13832, 1158320), (14479, 1106560), (14560, 1100404), (15808, 1013530), (17024, 941135), (17290, 926656), (19760, 810824), (21280, 752908), (27664, 579160), (28958, 553280), (29120, 550202), (31616, 506765), (34580, 463328), (39520, 405412), (42560, 376454), (55328, 289580), (57916, 276640), (58240, 275101), (69160, 231664), (72395, 221312), (79040, 202706), (85120, 188227), (101353, 158080), (110656, 144790), (115832, 138320)]