2138071491120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3617}}^1\times {\mathrm{129631}}^1$

素因数の和:133283

約数の個数: 160

約数和(自身を含む): 6978847610880

約数和(自身を除く): 4840776119760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 3617, 4560, 7234, 10851, 14468, 18085, 21702, 28936, 36170, 43404, 54255, 57872, 68723, 72340, 86808, 108510, 129631, 137446, 144680, 173616, 206169, 217020, 259262, 274892, 289360, 343615, 388893, 412338, 434040, 518524, 549784, 648155, 687230, 777786, 824676, 868080, 1030845, 1037048, 1099568, 1296310, 1374460, 1555572, 1649352, 1944465, 2061690, 2074096, 2462989, 2592620, 2748920, 3111144, 3298704, 3888930, 4123380, 4925978, 5185240, 5497840, 6222288, 7388967, 7777860, 8246760, 9851956, 10370480, 12314945, 14777934, 15555720, 16493520, 19703912, 24629890, 29555868, 31111440, 36944835, 39407824, 49259780, 59111736, 73889670, 98519560, 118223472, 147779340, 197039120, 295558680, 468875327, 591117360, 937750654, 1406625981, 1875501308, 2344376635, 2813251962, 3751002616, 4688753270, 5626503924, 7033129905, 7502005232, 8908631213, 9377506540, 11253007848, 14066259810, 17817262426, 18755013080, 22506015696, 26725893639, 28132519620, 35634524852, 37510026160, 44543156065, 53451787278, 56265039240, 71269049704, 89086312130, 106903574556, 112530078480, 133629468195, 142538099408, 178172624260, 213807149112, 267258936390, 356345248520, 427614298224, 534517872780, 712690497040, 1069035745560, 2138071491120]

約数ペア:

[(1, 2138071491120), (2, 1069035745560), (3, 712690497040), (4, 534517872780), (5, 427614298224), (6, 356345248520), (8, 267258936390), (10, 213807149112), (12, 178172624260), (15, 142538099408), (16, 133629468195), (19, 112530078480), (20, 106903574556), (24, 89086312130), (30, 71269049704), (38, 56265039240), (40, 53451787278), (48, 44543156065), (57, 37510026160), (60, 35634524852), (76, 28132519620), (80, 26725893639), (95, 22506015696), (114, 18755013080), (120, 17817262426), (152, 14066259810), (190, 11253007848), (228, 9377506540), (240, 8908631213), (285, 7502005232), (304, 7033129905), (380, 5626503924), (456, 4688753270), (570, 3751002616), (760, 2813251962), (912, 2344376635), (1140, 1875501308), (1520, 1406625981), (2280, 937750654), (3617, 591117360), (4560, 468875327), (7234, 295558680), (10851, 197039120), (14468, 147779340), (18085, 118223472), (21702, 98519560), (28936, 73889670), (36170, 59111736), (43404, 49259780), (54255, 39407824), (57872, 36944835), (68723, 31111440), (72340, 29555868), (86808, 24629890), (108510, 19703912), (129631, 16493520), (137446, 15555720), (144680, 14777934), (173616, 12314945), (206169, 10370480), (217020, 9851956), (259262, 8246760), (274892, 7777860), (289360, 7388967), (343615, 6222288), (388893, 5497840), (412338, 5185240), (434040, 4925978), (518524, 4123380), (549784, 3888930), (648155, 3298704), (687230, 3111144), (777786, 2748920), (824676, 2592620), (868080, 2462989), (1030845, 2074096), (1037048, 2061690), (1099568, 1944465), (1296310, 1649352), (1374460, 1555572)]