13304044880

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{1451}}^1\times {\mathrm{2339}}^1$

素因数の和:3817

約数の個数: 120

約数和(自身を含む): 36022203360

約数和(自身を除く): 22718158480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1451, 1960, 2339, 2902, 3920, 4678, 5804, 7255, 9356, 10157, 11608, 11695, 14510, 16373, 18712, 20314, 23216, 23390, 29020, 32746, 37424, 40628, 46780, 50785, 58040, 65492, 71099, 81256, 81865, 93560, 101570, 114611, 116080, 130984, 142198, 162512, 163730, 187120, 203140, 229222, 261968, 284396, 327460, 355495, 406280, 458444, 568792, 573055, 654920, 710990, 812560, 916888, 1137584, 1146110, 1309840, 1421980, 1833776, 2292220, 2843960, 3393889, 4584440, 5687920, 6787778, 9168880, 13575556, 16969445, 23757223, 27151112, 33938890, 47514446, 54302224, 67877780, 95028892, 118786115, 135755560, 166300561, 190057784, 237572230, 271511120, 332601122, 380115568, 475144460, 665202244, 831502805, 950288920, 1330404488, 1663005610, 1900577840, 2660808976, 3326011220, 6652022440, 13304044880]

約数ペア:

[(1, 13304044880), (2, 6652022440), (4, 3326011220), (5, 2660808976), (7, 1900577840), (8, 1663005610), (10, 1330404488), (14, 950288920), (16, 831502805), (20, 665202244), (28, 475144460), (35, 380115568), (40, 332601122), (49, 271511120), (56, 237572230), (70, 190057784), (80, 166300561), (98, 135755560), (112, 118786115), (140, 95028892), (196, 67877780), (245, 54302224), (280, 47514446), (392, 33938890), (490, 27151112), (560, 23757223), (784, 16969445), (980, 13575556), (1451, 9168880), (1960, 6787778), (2339, 5687920), (2902, 4584440), (3920, 3393889), (4678, 2843960), (5804, 2292220), (7255, 1833776), (9356, 1421980), (10157, 1309840), (11608, 1146110), (11695, 1137584), (14510, 916888), (16373, 812560), (18712, 710990), (20314, 654920), (23216, 573055), (23390, 568792), (29020, 458444), (32746, 406280), (37424, 355495), (40628, 327460), (46780, 284396), (50785, 261968), (58040, 229222), (65492, 203140), (71099, 187120), (81256, 163730), (81865, 162512), (93560, 142198), (101570, 130984), (114611, 116080)]