1438336207360

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1987}}^1\times {\mathrm{21751}}^1$

素因数の和:23774

約数の個数: 160

約数和(自身を含む): 3715955413632

約数和(自身を除く): 2277619206272

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1040, 1280, 1664, 1987, 2080, 2560, 3328, 3974, 4160, 6656, 7948, 8320, 9935, 15896, 16640, 19870, 21751, 25831, 31792, 33280, 39740, 43502, 51662, 63584, 79480, 87004, 103324, 108755, 127168, 129155, 158960, 174008, 206648, 217510, 254336, 258310, 282763, 317920, 348016, 413296, 435020, 508672, 516620, 565526, 635840, 696032, 826592, 870040, 1017344, 1033240, 1131052, 1271680, 1392064, 1413815, 1653184, 1740080, 2066480, 2262104, 2543360, 2784128, 2827630, 3306368, 3480160, 4132960, 4524208, 5086720, 5568256, 5655260, 6612736, 6960320, 8265920, 9048416, 11136512, 11310520, 13225472, 13920640, 16531840, 18096832, 22621040, 27841280, 33063680, 36193664, 43219237, 45242080, 55682560, 66127360, 72387328, 86438474, 90484160, 144774656, 172876948, 180968320, 216096185, 345753896, 361936640, 432192370, 561850081, 691507792, 723873280, 864384740, 1123700162, 1383015584, 1728769480, 2247400324, 2766031168, 2809250405, 3457538960, 4494800648, 5532062336, 5618500810, 6915077920, 8989601296, 11064124672, 11237001620, 13830155840, 17979202592, 22128249344, 22474003240, 27660311680, 35958405184, 44948006480, 55320623360, 71916810368, 89896012960, 110641246720, 143833620736, 179792025920, 287667241472, 359584051840, 719168103680, 1438336207360]

約数ペア:

[(1, 1438336207360), (2, 719168103680), (4, 359584051840), (5, 287667241472), (8, 179792025920), (10, 143833620736), (13, 110641246720), (16, 89896012960), (20, 71916810368), (26, 55320623360), (32, 44948006480), (40, 35958405184), (52, 27660311680), (64, 22474003240), (65, 22128249344), (80, 17979202592), (104, 13830155840), (128, 11237001620), (130, 11064124672), (160, 8989601296), (208, 6915077920), (256, 5618500810), (260, 5532062336), (320, 4494800648), (416, 3457538960), (512, 2809250405), (520, 2766031168), (640, 2247400324), (832, 1728769480), (1040, 1383015584), (1280, 1123700162), (1664, 864384740), (1987, 723873280), (2080, 691507792), (2560, 561850081), (3328, 432192370), (3974, 361936640), (4160, 345753896), (6656, 216096185), (7948, 180968320), (8320, 172876948), (9935, 144774656), (15896, 90484160), (16640, 86438474), (19870, 72387328), (21751, 66127360), (25831, 55682560), (31792, 45242080), (33280, 43219237), (39740, 36193664), (43502, 33063680), (51662, 27841280), (63584, 22621040), (79480, 18096832), (87004, 16531840), (103324, 13920640), (108755, 13225472), (127168, 11310520), (129155, 11136512), (158960, 9048416), (174008, 8265920), (206648, 6960320), (217510, 6612736), (254336, 5655260), (258310, 5568256), (282763, 5086720), (317920, 4524208), (348016, 4132960), (413296, 3480160), (435020, 3306368), (508672, 2827630), (516620, 2784128), (565526, 2543360), (635840, 2262104), (696032, 2066480), (826592, 1740080), (870040, 1653184), (1017344, 1413815), (1033240, 1392064), (1131052, 1271680)]