828033180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{2729}}^1$

素因数の和:3143

約数の個数: 96

約数和(自身を含む): 2504174400

約数和(自身を除く): 1676141220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 389, 390, 778, 780, 1167, 1556, 1945, 2334, 2729, 3890, 4668, 5057, 5458, 5835, 7780, 8187, 10114, 10916, 11670, 13645, 15171, 16374, 20228, 23340, 25285, 27290, 30342, 32748, 35477, 40935, 50570, 54580, 60684, 70954, 75855, 81870, 101140, 106431, 141908, 151710, 163740, 177385, 212862, 303420, 354770, 425724, 532155, 709540, 1061581, 1064310, 2123162, 2128620, 3184743, 4246324, 5307905, 6369486, 10615810, 12738972, 13800553, 15923715, 21231620, 27601106, 31847430, 41401659, 55202212, 63694860, 69002765, 82803318, 138005530, 165606636, 207008295, 276011060, 414016590, 828033180]

約数ペア:

[(1, 828033180), (2, 414016590), (3, 276011060), (4, 207008295), (5, 165606636), (6, 138005530), (10, 82803318), (12, 69002765), (13, 63694860), (15, 55202212), (20, 41401659), (26, 31847430), (30, 27601106), (39, 21231620), (52, 15923715), (60, 13800553), (65, 12738972), (78, 10615810), (130, 6369486), (156, 5307905), (195, 4246324), (260, 3184743), (389, 2128620), (390, 2123162), (778, 1064310), (780, 1061581), (1167, 709540), (1556, 532155), (1945, 425724), (2334, 354770), (2729, 303420), (3890, 212862), (4668, 177385), (5057, 163740), (5458, 151710), (5835, 141908), (7780, 106431), (8187, 101140), (10114, 81870), (10916, 75855), (11670, 70954), (13645, 60684), (15171, 54580), (16374, 50570), (20228, 40935), (23340, 35477), (25285, 32748), (27290, 30342)]