42005018160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{19891}}^1$

素因数の和:20336

約数の個数: 240

約数和(自身を含む): 161612156160

約数和(自身を除く): 119607138000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 419, 420, 504, 560, 630, 720, 838, 840, 1008, 1257, 1260, 1676, 1680, 2095, 2514, 2520, 2933, 3352, 3771, 4190, 5028, 5040, 5866, 6285, 6704, 7542, 8380, 8799, 10056, 11732, 12570, 14665, 15084, 16760, 17598, 18855, 19891, 20112, 23464, 25140, 26397, 29330, 30168, 33520, 35196, 37710, 39782, 43995, 46928, 50280, 52794, 58660, 59673, 60336, 70392, 75420, 79564, 87990, 99455, 100560, 105588, 117320, 119346, 131985, 139237, 140784, 150840, 159128, 175980, 179019, 198910, 211176, 234640, 238692, 263970, 278474, 298365, 301680, 318256, 351960, 358038, 397820, 417711, 422352, 477384, 527940, 556948, 596730, 696185, 703920, 716076, 795640, 835422, 895095, 954768, 1055880, 1113896, 1193460, 1253133, 1392370, 1432152, 1591280, 1670844, 1790190, 2088555, 2111760, 2227792, 2386920, 2506266, 2784740, 2864304, 3341688, 3580380, 4177110, 4773840, 5012532, 5569480, 6265665, 6683376, 7160760, 8334329, 8354220, 10025064, 11138960, 12531330, 14321520, 16668658, 16708440, 20050128, 25002987, 25062660, 33337316, 33416880, 41671645, 50005974, 50125320, 58340303, 66674632, 75008961, 83343290, 100011948, 100250640, 116680606, 125014935, 133349264, 150017922, 166686580, 175020909, 200023896, 233361212, 250029870, 291701515, 300035844, 333373160, 350041818, 375044805, 400047792, 466722424, 500059740, 525062727, 583403030, 600071688, 666746320, 700083636, 750089610, 875104545, 933444848, 1000119480, 1050125454, 1166806060, 1200143376, 1400167272, 1500179220, 1750209090, 2000238960, 2100250908, 2333612120, 2625313635, 2800334544, 3000358440, 3500418180, 4200501816, 4667224240, 5250627270, 6000716880, 7000836360, 8401003632, 10501254540, 14001672720, 21002509080, 42005018160]

約数ペア:

[(1, 42005018160), (2, 21002509080), (3, 14001672720), (4, 10501254540), (5, 8401003632), (6, 7000836360), (7, 6000716880), (8, 5250627270), (9, 4667224240), (10, 4200501816), (12, 3500418180), (14, 3000358440), (15, 2800334544), (16, 2625313635), (18, 2333612120), (20, 2100250908), (21, 2000238960), (24, 1750209090), (28, 1500179220), (30, 1400167272), (35, 1200143376), (36, 1166806060), (40, 1050125454), (42, 1000119480), (45, 933444848), (48, 875104545), (56, 750089610), (60, 700083636), (63, 666746320), (70, 600071688), (72, 583403030), (80, 525062727), (84, 500059740), (90, 466722424), (105, 400047792), (112, 375044805), (120, 350041818), (126, 333373160), (140, 300035844), (144, 291701515), (168, 250029870), (180, 233361212), (210, 200023896), (240, 175020909), (252, 166686580), (280, 150017922), (315, 133349264), (336, 125014935), (360, 116680606), (419, 100250640), (420, 100011948), (504, 83343290), (560, 75008961), (630, 66674632), (720, 58340303), (838, 50125320), (840, 50005974), (1008, 41671645), (1257, 33416880), (1260, 33337316), (1676, 25062660), (1680, 25002987), (2095, 20050128), (2514, 16708440), (2520, 16668658), (2933, 14321520), (3352, 12531330), (3771, 11138960), (4190, 10025064), (5028, 8354220), (5040, 8334329), (5866, 7160760), (6285, 6683376), (6704, 6265665), (7542, 5569480), (8380, 5012532), (8799, 4773840), (10056, 4177110), (11732, 3580380), (12570, 3341688), (14665, 2864304), (15084, 2784740), (16760, 2506266), (17598, 2386920), (18855, 2227792), (19891, 2111760), (20112, 2088555), (23464, 1790190), (25140, 1670844), (26397, 1591280), (29330, 1432152), (30168, 1392370), (33520, 1253133), (35196, 1193460), (37710, 1113896), (39782, 1055880), (43995, 954768), (46928, 895095), (50280, 835422), (52794, 795640), (58660, 716076), (59673, 703920), (60336, 696185), (70392, 596730), (75420, 556948), (79564, 527940), (87990, 477384), (99455, 422352), (100560, 417711), (105588, 397820), (117320, 358038), (119346, 351960), (131985, 318256), (139237, 301680), (140784, 298365), (150840, 278474), (159128, 263970), (175980, 238692), (179019, 234640), (198910, 211176)]