2730822012

素因数分解:

$2^2\times 3^4\times {\mathrm{47}}^1\times {\mathrm{389}}^1\times {\mathrm{461}}^1$

素因数の和:913

約数の個数: 120

約数和(自身を含む): 7325398080

約数和(自身を除く): 4594576068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 282, 324, 389, 423, 461, 564, 778, 846, 922, 1167, 1269, 1383, 1556, 1692, 1844, 2334, 2538, 2766, 3501, 3807, 4149, 4668, 5076, 5532, 7002, 7614, 8298, 10503, 12447, 14004, 15228, 16596, 18283, 21006, 21667, 24894, 31509, 36566, 37341, 42012, 43334, 49788, 54849, 63018, 65001, 73132, 74682, 86668, 109698, 126036, 130002, 149364, 164547, 179329, 195003, 219396, 260004, 329094, 358658, 390006, 493641, 537987, 585009, 658188, 717316, 780012, 987282, 1075974, 1170018, 1480923, 1613961, 1755027, 1974564, 2151948, 2340036, 2961846, 3227922, 3510054, 4841883, 5923692, 6455844, 7020108, 8428463, 9683766, 14525649, 16856926, 19367532, 25285389, 29051298, 33713852, 50570778, 58102596, 75856167, 101141556, 151712334, 227568501, 303424668, 455137002, 682705503, 910274004, 1365411006, 2730822012]

約数ペア:

[(1, 2730822012), (2, 1365411006), (3, 910274004), (4, 682705503), (6, 455137002), (9, 303424668), (12, 227568501), (18, 151712334), (27, 101141556), (36, 75856167), (47, 58102596), (54, 50570778), (81, 33713852), (94, 29051298), (108, 25285389), (141, 19367532), (162, 16856926), (188, 14525649), (282, 9683766), (324, 8428463), (389, 7020108), (423, 6455844), (461, 5923692), (564, 4841883), (778, 3510054), (846, 3227922), (922, 2961846), (1167, 2340036), (1269, 2151948), (1383, 1974564), (1556, 1755027), (1692, 1613961), (1844, 1480923), (2334, 1170018), (2538, 1075974), (2766, 987282), (3501, 780012), (3807, 717316), (4149, 658188), (4668, 585009), (5076, 537987), (5532, 493641), (7002, 390006), (7614, 358658), (8298, 329094), (10503, 260004), (12447, 219396), (14004, 195003), (15228, 179329), (16596, 164547), (18283, 149364), (21006, 130002), (21667, 126036), (24894, 109698), (31509, 86668), (36566, 74682), (37341, 73132), (42012, 65001), (43334, 63018), (49788, 54849)]