211684145280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{793181}}^1$

素因数の和:793342

約数の個数: 128

約数和(自身を含む): 679598337600

約数和(自身を除く): 467914192320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 139, 160, 192, 240, 278, 320, 384, 417, 480, 556, 640, 695, 834, 960, 1112, 1390, 1668, 1920, 2085, 2224, 2780, 3336, 4170, 4448, 5560, 6672, 8340, 8896, 11120, 13344, 16680, 17792, 22240, 26688, 33360, 44480, 53376, 66720, 88960, 133440, 266880, 793181, 1586362, 2379543, 3172724, 3965905, 4759086, 6345448, 7931810, 9518172, 11897715, 12690896, 15863620, 19036344, 23795430, 25381792, 31727240, 38072688, 47590860, 50763584, 63454480, 76145376, 95181720, 101527168, 110252159, 126908960, 152290752, 190363440, 220504318, 253817920, 304581504, 330756477, 380726880, 441008636, 507635840, 551260795, 661512954, 761453760, 882017272, 1102521590, 1323025908, 1522907520, 1653782385, 1764034544, 2205043180, 2646051816, 3307564770, 3528069088, 4410086360, 5292103632, 6615129540, 7056138176, 8820172720, 10584207264, 13230259080, 14112276352, 17640345440, 21168414528, 26460518160, 35280690880, 42336829056, 52921036320, 70561381760, 105842072640, 211684145280]

約数ペア:

[(1, 211684145280), (2, 105842072640), (3, 70561381760), (4, 52921036320), (5, 42336829056), (6, 35280690880), (8, 26460518160), (10, 21168414528), (12, 17640345440), (15, 14112276352), (16, 13230259080), (20, 10584207264), (24, 8820172720), (30, 7056138176), (32, 6615129540), (40, 5292103632), (48, 4410086360), (60, 3528069088), (64, 3307564770), (80, 2646051816), (96, 2205043180), (120, 1764034544), (128, 1653782385), (139, 1522907520), (160, 1323025908), (192, 1102521590), (240, 882017272), (278, 761453760), (320, 661512954), (384, 551260795), (417, 507635840), (480, 441008636), (556, 380726880), (640, 330756477), (695, 304581504), (834, 253817920), (960, 220504318), (1112, 190363440), (1390, 152290752), (1668, 126908960), (1920, 110252159), (2085, 101527168), (2224, 95181720), (2780, 76145376), (3336, 63454480), (4170, 50763584), (4448, 47590860), (5560, 38072688), (6672, 31727240), (8340, 25381792), (8896, 23795430), (11120, 19036344), (13344, 15863620), (16680, 12690896), (17792, 11897715), (22240, 9518172), (26688, 7931810), (33360, 6345448), (44480, 4759086), (53376, 3965905), (66720, 3172724), (88960, 2379543), (133440, 1586362), (266880, 793181)]