13194803840

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{29327}}^1$

素因数の和:29402

約数の個数: 128

約数和(自身を含む): 34102598400

約数和(自身を除く): 20907794560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 37, 38, 40, 64, 74, 76, 80, 95, 128, 148, 152, 160, 185, 190, 296, 304, 320, 370, 380, 592, 608, 640, 703, 740, 760, 1184, 1216, 1406, 1480, 1520, 2368, 2432, 2812, 2960, 3040, 3515, 4736, 5624, 5920, 6080, 7030, 11248, 11840, 12160, 14060, 22496, 23680, 28120, 29327, 44992, 56240, 58654, 89984, 112480, 117308, 146635, 224960, 234616, 293270, 449920, 469232, 557213, 586540, 938464, 1085099, 1114426, 1173080, 1876928, 2170198, 2228852, 2346160, 2786065, 3753856, 4340396, 4457704, 4692320, 5425495, 5572130, 8680792, 8915408, 9384640, 10850990, 11144260, 17361584, 17830816, 18769280, 20616881, 21701980, 22288520, 34723168, 35661632, 41233762, 43403960, 44577040, 69446336, 71323264, 82467524, 86807920, 89154080, 103084405, 138892672, 164935048, 173615840, 178308160, 206168810, 329870096, 347231680, 356616320, 412337620, 659740192, 694463360, 824675240, 1319480384, 1649350480, 2638960768, 3298700960, 6597401920, 13194803840]

約数ペア:

[(1, 13194803840), (2, 6597401920), (4, 3298700960), (5, 2638960768), (8, 1649350480), (10, 1319480384), (16, 824675240), (19, 694463360), (20, 659740192), (32, 412337620), (37, 356616320), (38, 347231680), (40, 329870096), (64, 206168810), (74, 178308160), (76, 173615840), (80, 164935048), (95, 138892672), (128, 103084405), (148, 89154080), (152, 86807920), (160, 82467524), (185, 71323264), (190, 69446336), (296, 44577040), (304, 43403960), (320, 41233762), (370, 35661632), (380, 34723168), (592, 22288520), (608, 21701980), (640, 20616881), (703, 18769280), (740, 17830816), (760, 17361584), (1184, 11144260), (1216, 10850990), (1406, 9384640), (1480, 8915408), (1520, 8680792), (2368, 5572130), (2432, 5425495), (2812, 4692320), (2960, 4457704), (3040, 4340396), (3515, 3753856), (4736, 2786065), (5624, 2346160), (5920, 2228852), (6080, 2170198), (7030, 1876928), (11248, 1173080), (11840, 1114426), (12160, 1085099), (14060, 938464), (22496, 586540), (23680, 557213), (28120, 469232), (29327, 449920), (44992, 293270), (56240, 234616), (58654, 224960), (89984, 146635), (112480, 117308)]