2507648760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{6653}}^1$

素因数の和:7022

約数の個数: 128

約数和(自身を含む): 8384040000

約数和(自身を除く): 5876391240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 349, 360, 540, 698, 1047, 1080, 1396, 1745, 2094, 2792, 3141, 3490, 4188, 5235, 6282, 6653, 6980, 8376, 9423, 10470, 12564, 13306, 13960, 15705, 18846, 19959, 20940, 25128, 26612, 31410, 33265, 37692, 39918, 41880, 47115, 53224, 59877, 62820, 66530, 75384, 79836, 94230, 99795, 119754, 125640, 133060, 159672, 179631, 188460, 199590, 239508, 266120, 299385, 359262, 376920, 399180, 479016, 598770, 718524, 798360, 898155, 1197540, 1437048, 1796310, 2321897, 2395080, 3592620, 4643794, 6965691, 7185240, 9287588, 11609485, 13931382, 18575176, 20897073, 23218970, 27862764, 34828455, 41794146, 46437940, 55725528, 62691219, 69656910, 83588292, 92875880, 104485365, 125382438, 139313820, 167176584, 208970730, 250764876, 278627640, 313456095, 417941460, 501529752, 626912190, 835882920, 1253824380, 2507648760]

約数ペア:

[(1, 2507648760), (2, 1253824380), (3, 835882920), (4, 626912190), (5, 501529752), (6, 417941460), (8, 313456095), (9, 278627640), (10, 250764876), (12, 208970730), (15, 167176584), (18, 139313820), (20, 125382438), (24, 104485365), (27, 92875880), (30, 83588292), (36, 69656910), (40, 62691219), (45, 55725528), (54, 46437940), (60, 41794146), (72, 34828455), (90, 27862764), (108, 23218970), (120, 20897073), (135, 18575176), (180, 13931382), (216, 11609485), (270, 9287588), (349, 7185240), (360, 6965691), (540, 4643794), (698, 3592620), (1047, 2395080), (1080, 2321897), (1396, 1796310), (1745, 1437048), (2094, 1197540), (2792, 898155), (3141, 798360), (3490, 718524), (4188, 598770), (5235, 479016), (6282, 399180), (6653, 376920), (6980, 359262), (8376, 299385), (9423, 266120), (10470, 239508), (12564, 199590), (13306, 188460), (13960, 179631), (15705, 159672), (18846, 133060), (19959, 125640), (20940, 119754), (25128, 99795), (26612, 94230), (31410, 79836), (33265, 75384), (37692, 66530), (39918, 62820), (41880, 59877), (47115, 53224)]