1796671380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{80713}}^1$

素因数の和:80785

約数の個数: 96

約数和(自身を含む): 5857899264

約数和(自身を除く): 4061227884

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 140, 159, 210, 212, 265, 318, 371, 420, 530, 636, 742, 795, 1060, 1113, 1484, 1590, 1855, 2226, 3180, 3710, 4452, 5565, 7420, 11130, 22260, 80713, 161426, 242139, 322852, 403565, 484278, 564991, 807130, 968556, 1129982, 1210695, 1614260, 1694973, 2259964, 2421390, 2824955, 3389946, 4277789, 4842780, 5649910, 6779892, 8474865, 8555578, 11299820, 12833367, 16949730, 17111156, 21388945, 25666734, 29944523, 33899460, 42777890, 51333468, 59889046, 64166835, 85555780, 89833569, 119778092, 128333670, 149722615, 179667138, 256667340, 299445230, 359334276, 449167845, 598890460, 898335690, 1796671380]

約数ペア:

[(1, 1796671380), (2, 898335690), (3, 598890460), (4, 449167845), (5, 359334276), (6, 299445230), (7, 256667340), (10, 179667138), (12, 149722615), (14, 128333670), (15, 119778092), (20, 89833569), (21, 85555780), (28, 64166835), (30, 59889046), (35, 51333468), (42, 42777890), (53, 33899460), (60, 29944523), (70, 25666734), (84, 21388945), (105, 17111156), (106, 16949730), (140, 12833367), (159, 11299820), (210, 8555578), (212, 8474865), (265, 6779892), (318, 5649910), (371, 4842780), (420, 4277789), (530, 3389946), (636, 2824955), (742, 2421390), (795, 2259964), (1060, 1694973), (1113, 1614260), (1484, 1210695), (1590, 1129982), (1855, 968556), (2226, 807130), (3180, 564991), (3710, 484278), (4452, 403565), (5565, 322852), (7420, 242139), (11130, 161426), (22260, 80713)]