1828675260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{907}}^1$

素因数の和:1432

約数の個数: 144

約数和(自身を含む): 5806434816

約数和(自身を除く): 3977759556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 487, 690, 828, 907, 974, 1035, 1380, 1461, 1814, 1948, 2070, 2435, 2721, 2922, 3628, 4140, 4383, 4535, 4870, 5442, 5844, 7305, 8163, 8766, 9070, 9740, 10884, 11201, 13605, 14610, 16326, 17532, 18140, 20861, 21915, 22402, 27210, 29220, 32652, 33603, 40815, 41722, 43830, 44804, 54420, 56005, 62583, 67206, 81630, 83444, 87660, 100809, 104305, 112010, 125166, 134412, 163260, 168015, 187749, 201618, 208610, 224020, 250332, 312915, 336030, 375498, 403236, 417220, 441709, 504045, 625830, 672060, 750996, 883418, 938745, 1008090, 1251660, 1325127, 1766836, 1877490, 2016180, 2208545, 2650254, 3754980, 3975381, 4417090, 5300508, 6625635, 7950762, 8834180, 10159307, 13251270, 15901524, 19876905, 20318614, 26502540, 30477921, 39753810, 40637228, 50796535, 60955842, 79507620, 91433763, 101593070, 121911684, 152389605, 182867526, 203186140, 304779210, 365735052, 457168815, 609558420, 914337630, 1828675260]

約数ペア:

[(1, 1828675260), (2, 914337630), (3, 609558420), (4, 457168815), (5, 365735052), (6, 304779210), (9, 203186140), (10, 182867526), (12, 152389605), (15, 121911684), (18, 101593070), (20, 91433763), (23, 79507620), (30, 60955842), (36, 50796535), (45, 40637228), (46, 39753810), (60, 30477921), (69, 26502540), (90, 20318614), (92, 19876905), (115, 15901524), (138, 13251270), (180, 10159307), (207, 8834180), (230, 7950762), (276, 6625635), (345, 5300508), (414, 4417090), (460, 3975381), (487, 3754980), (690, 2650254), (828, 2208545), (907, 2016180), (974, 1877490), (1035, 1766836), (1380, 1325127), (1461, 1251660), (1814, 1008090), (1948, 938745), (2070, 883418), (2435, 750996), (2721, 672060), (2922, 625830), (3628, 504045), (4140, 441709), (4383, 417220), (4535, 403236), (4870, 375498), (5442, 336030), (5844, 312915), (7305, 250332), (8163, 224020), (8766, 208610), (9070, 201618), (9740, 187749), (10884, 168015), (11201, 163260), (13605, 134412), (14610, 125166), (16326, 112010), (17532, 104305), (18140, 100809), (20861, 87660), (21915, 83444), (22402, 81630), (27210, 67206), (29220, 62583), (32652, 56005), (33603, 54420), (40815, 44804), (41722, 43830)]