105619366840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{24767}}^1$

素因数の和:24989

約数の個数: 128

約数和(自身を含む): 262144512000

約数和(自身を除く): 156525145160

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 59, 65, 104, 118, 130, 139, 236, 260, 278, 295, 472, 520, 556, 590, 695, 767, 1112, 1180, 1390, 1534, 1807, 2360, 2780, 3068, 3614, 3835, 5560, 6136, 7228, 7670, 8201, 9035, 14456, 15340, 16402, 18070, 24767, 30680, 32804, 36140, 41005, 49534, 65608, 72280, 82010, 99068, 106613, 123835, 164020, 198136, 213226, 247670, 321971, 328040, 426452, 495340, 533065, 643942, 852904, 990680, 1066130, 1287884, 1461253, 1609855, 2132260, 2575768, 2922506, 3219710, 3442613, 4264520, 5845012, 6439420, 6885226, 7306265, 11690024, 12878840, 13770452, 14612530, 17213065, 18996289, 27540904, 29225060, 34426130, 37992578, 44753969, 58450120, 68852260, 75985156, 89507938, 94981445, 137704520, 151970312, 179015876, 189962890, 203114167, 223769845, 358031752, 379925780, 406228334, 447539690, 759851560, 812456668, 895079380, 1015570835, 1624913336, 1790158760, 2031141670, 2640484171, 4062283340, 5280968342, 8124566680, 10561936684, 13202420855, 21123873368, 26404841710, 52809683420, 105619366840]

約数ペア:

[(1, 105619366840), (2, 52809683420), (4, 26404841710), (5, 21123873368), (8, 13202420855), (10, 10561936684), (13, 8124566680), (20, 5280968342), (26, 4062283340), (40, 2640484171), (52, 2031141670), (59, 1790158760), (65, 1624913336), (104, 1015570835), (118, 895079380), (130, 812456668), (139, 759851560), (236, 447539690), (260, 406228334), (278, 379925780), (295, 358031752), (472, 223769845), (520, 203114167), (556, 189962890), (590, 179015876), (695, 151970312), (767, 137704520), (1112, 94981445), (1180, 89507938), (1390, 75985156), (1534, 68852260), (1807, 58450120), (2360, 44753969), (2780, 37992578), (3068, 34426130), (3614, 29225060), (3835, 27540904), (5560, 18996289), (6136, 17213065), (7228, 14612530), (7670, 13770452), (8201, 12878840), (9035, 11690024), (14456, 7306265), (15340, 6885226), (16402, 6439420), (18070, 5845012), (24767, 4264520), (30680, 3442613), (32804, 3219710), (36140, 2922506), (41005, 2575768), (49534, 2132260), (65608, 1609855), (72280, 1461253), (82010, 1287884), (99068, 1066130), (106613, 990680), (123835, 852904), (164020, 643942), (198136, 533065), (213226, 495340), (247670, 426452), (321971, 328040)]