54380681520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{661}}^1\times {\mathrm{2833}}^1$

素因数の和:3532

約数の個数: 240

約数和(自身を含む): 185644638816

約数和(自身を除く): 131263957296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 661, 726, 880, 968, 1210, 1320, 1322, 1452, 1815, 1936, 1983, 2420, 2640, 2644, 2833, 2904, 3305, 3630, 3966, 4840, 5288, 5666, 5808, 6610, 7260, 7271, 7932, 8499, 9680, 9915, 10576, 11332, 13220, 14165, 14520, 14542, 15864, 16998, 19830, 21813, 22664, 26440, 28330, 29040, 29084, 31163, 31728, 33996, 36355, 39660, 42495, 43626, 45328, 52880, 56660, 58168, 62326, 67992, 72710, 79320, 79981, 84990, 87252, 93489, 109065, 113320, 116336, 124652, 135984, 145420, 155815, 158640, 159962, 169980, 174504, 186978, 218130, 226640, 239943, 249304, 290840, 311630, 319924, 339960, 342793, 349008, 373956, 399905, 436260, 467445, 479886, 498608, 581680, 623260, 639848, 679920, 685586, 747912, 799810, 872520, 934890, 959772, 1028379, 1199715, 1246520, 1279696, 1371172, 1495824, 1599620, 1713965, 1745040, 1869780, 1872613, 1919544, 2056758, 2399430, 2493040, 2742344, 3199240, 3427930, 3739560, 3745226, 3839088, 4113516, 4798860, 5141895, 5484688, 5617839, 6398480, 6855860, 7479120, 7490452, 8227032, 9363065, 9597720, 10283790, 11235678, 13711720, 14980904, 16454064, 18726130, 19195440, 20567580, 20598743, 22471356, 27423440, 28089195, 29961808, 37452260, 41135160, 41197486, 44942712, 56178390, 61796229, 74904520, 82270320, 82394972, 89885424, 102993715, 112356780, 123592458, 149809040, 164789944, 205987430, 224713560, 226586173, 247184916, 308981145, 329579888, 411974860, 449427120, 453172346, 494369832, 617962290, 679758519, 823949720, 906344692, 988739664, 1132930865, 1235924580, 1359517038, 1647899440, 1812689384, 2265861730, 2471849160, 2719034076, 3398792595, 3625378768, 4531723460, 4943698320, 5438068152, 6797585190, 9063446920, 10876136304, 13595170380, 18126893840, 27190340760, 54380681520]

約数ペア:

[(1, 54380681520), (2, 27190340760), (3, 18126893840), (4, 13595170380), (5, 10876136304), (6, 9063446920), (8, 6797585190), (10, 5438068152), (11, 4943698320), (12, 4531723460), (15, 3625378768), (16, 3398792595), (20, 2719034076), (22, 2471849160), (24, 2265861730), (30, 1812689384), (33, 1647899440), (40, 1359517038), (44, 1235924580), (48, 1132930865), (55, 988739664), (60, 906344692), (66, 823949720), (80, 679758519), (88, 617962290), (110, 494369832), (120, 453172346), (121, 449427120), (132, 411974860), (165, 329579888), (176, 308981145), (220, 247184916), (240, 226586173), (242, 224713560), (264, 205987430), (330, 164789944), (363, 149809040), (440, 123592458), (484, 112356780), (528, 102993715), (605, 89885424), (660, 82394972), (661, 82270320), (726, 74904520), (880, 61796229), (968, 56178390), (1210, 44942712), (1320, 41197486), (1322, 41135160), (1452, 37452260), (1815, 29961808), (1936, 28089195), (1983, 27423440), (2420, 22471356), (2640, 20598743), (2644, 20567580), (2833, 19195440), (2904, 18726130), (3305, 16454064), (3630, 14980904), (3966, 13711720), (4840, 11235678), (5288, 10283790), (5666, 9597720), (5808, 9363065), (6610, 8227032), (7260, 7490452), (7271, 7479120), (7932, 6855860), (8499, 6398480), (9680, 5617839), (9915, 5484688), (10576, 5141895), (11332, 4798860), (13220, 4113516), (14165, 3839088), (14520, 3745226), (14542, 3739560), (15864, 3427930), (16998, 3199240), (19830, 2742344), (21813, 2493040), (22664, 2399430), (26440, 2056758), (28330, 1919544), (29040, 1872613), (29084, 1869780), (31163, 1745040), (31728, 1713965), (33996, 1599620), (36355, 1495824), (39660, 1371172), (42495, 1279696), (43626, 1246520), (45328, 1199715), (52880, 1028379), (56660, 959772), (58168, 934890), (62326, 872520), (67992, 799810), (72710, 747912), (79320, 685586), (79981, 679920), (84990, 639848), (87252, 623260), (93489, 581680), (109065, 498608), (113320, 479886), (116336, 467445), (124652, 436260), (135984, 399905), (145420, 373956), (155815, 349008), (158640, 342793), (159962, 339960), (169980, 319924), (174504, 311630), (186978, 290840), (218130, 249304), (226640, 239943)]