713730160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{701}}^1$

素因数の和:827

約数の個数: 160

約数和(自身を含む): 1974248640

約数和(自身を除く): 1260518480

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 89, 104, 110, 130, 143, 176, 178, 208, 220, 260, 286, 356, 440, 445, 520, 572, 701, 712, 715, 880, 890, 979, 1040, 1144, 1157, 1402, 1424, 1430, 1780, 1958, 2288, 2314, 2804, 2860, 3505, 3560, 3916, 4628, 4895, 5608, 5720, 5785, 7010, 7120, 7711, 7832, 9113, 9256, 9790, 11216, 11440, 11570, 12727, 14020, 15422, 15664, 18226, 18512, 19580, 23140, 25454, 28040, 30844, 36452, 38555, 39160, 45565, 46280, 50908, 56080, 61688, 62389, 63635, 72904, 77110, 78320, 91130, 92560, 100243, 101816, 123376, 124778, 127270, 145808, 154220, 182260, 200486, 203632, 249556, 254540, 308440, 311945, 364520, 400972, 499112, 501215, 509080, 616880, 623890, 686279, 729040, 801944, 811057, 998224, 1002430, 1018160, 1247780, 1372558, 1603888, 1622114, 2004860, 2495560, 2745116, 3244228, 3431395, 4009720, 4055285, 4991120, 5490232, 6488456, 6862790, 8019440, 8110570, 8921627, 10980464, 12976912, 13725580, 16221140, 17843254, 27451160, 32442280, 35686508, 44608135, 54902320, 64884560, 71373016, 89216270, 142746032, 178432540, 356865080, 713730160]

約数ペア:

[(1, 713730160), (2, 356865080), (4, 178432540), (5, 142746032), (8, 89216270), (10, 71373016), (11, 64884560), (13, 54902320), (16, 44608135), (20, 35686508), (22, 32442280), (26, 27451160), (40, 17843254), (44, 16221140), (52, 13725580), (55, 12976912), (65, 10980464), (80, 8921627), (88, 8110570), (89, 8019440), (104, 6862790), (110, 6488456), (130, 5490232), (143, 4991120), (176, 4055285), (178, 4009720), (208, 3431395), (220, 3244228), (260, 2745116), (286, 2495560), (356, 2004860), (440, 1622114), (445, 1603888), (520, 1372558), (572, 1247780), (701, 1018160), (712, 1002430), (715, 998224), (880, 811057), (890, 801944), (979, 729040), (1040, 686279), (1144, 623890), (1157, 616880), (1402, 509080), (1424, 501215), (1430, 499112), (1780, 400972), (1958, 364520), (2288, 311945), (2314, 308440), (2804, 254540), (2860, 249556), (3505, 203632), (3560, 200486), (3916, 182260), (4628, 154220), (4895, 145808), (5608, 127270), (5720, 124778), (5785, 123376), (7010, 101816), (7120, 100243), (7711, 92560), (7832, 91130), (9113, 78320), (9256, 77110), (9790, 72904), (11216, 63635), (11440, 62389), (11570, 61688), (12727, 56080), (14020, 50908), (15422, 46280), (15664, 45565), (18226, 39160), (18512, 38555), (19580, 36452), (23140, 30844), (25454, 28040)]