12964692780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{7621}}^1$

素因数の和:8376

約数の個数: 144

約数和(自身を含む): 42415149504

約数和(自身を除く): 29450456724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 727, 780, 1170, 1454, 2181, 2340, 2908, 3635, 4362, 6543, 7270, 7621, 8724, 9451, 10905, 13086, 14540, 15242, 18902, 21810, 22863, 26172, 28353, 30484, 32715, 37804, 38105, 43620, 45726, 47255, 56706, 65430, 68589, 76210, 85059, 91452, 94510, 99073, 113412, 114315, 130860, 137178, 141765, 152420, 170118, 189020, 198146, 228630, 274356, 283530, 297219, 340236, 342945, 396292, 425295, 457260, 495365, 567060, 594438, 685890, 850590, 891657, 990730, 1188876, 1371780, 1486095, 1701180, 1783314, 1981460, 2972190, 3566628, 4458285, 5540467, 5944380, 8916570, 11080934, 16621401, 17833140, 22161868, 27702335, 33242802, 49864203, 55404670, 66485604, 72026071, 83107005, 99728406, 110809340, 144052142, 166214010, 199456812, 216078213, 249321015, 288104284, 332428020, 360130355, 432156426, 498642030, 648234639, 720260710, 864312852, 997284060, 1080391065, 1296469278, 1440521420, 2160782130, 2592938556, 3241173195, 4321564260, 6482346390, 12964692780]

約数ペア:

[(1, 12964692780), (2, 6482346390), (3, 4321564260), (4, 3241173195), (5, 2592938556), (6, 2160782130), (9, 1440521420), (10, 1296469278), (12, 1080391065), (13, 997284060), (15, 864312852), (18, 720260710), (20, 648234639), (26, 498642030), (30, 432156426), (36, 360130355), (39, 332428020), (45, 288104284), (52, 249321015), (60, 216078213), (65, 199456812), (78, 166214010), (90, 144052142), (117, 110809340), (130, 99728406), (156, 83107005), (180, 72026071), (195, 66485604), (234, 55404670), (260, 49864203), (390, 33242802), (468, 27702335), (585, 22161868), (727, 17833140), (780, 16621401), (1170, 11080934), (1454, 8916570), (2181, 5944380), (2340, 5540467), (2908, 4458285), (3635, 3566628), (4362, 2972190), (6543, 1981460), (7270, 1783314), (7621, 1701180), (8724, 1486095), (9451, 1371780), (10905, 1188876), (13086, 990730), (14540, 891657), (15242, 850590), (18902, 685890), (21810, 594438), (22863, 567060), (26172, 495365), (28353, 457260), (30484, 425295), (32715, 396292), (37804, 342945), (38105, 340236), (43620, 297219), (45726, 283530), (47255, 274356), (56706, 228630), (65430, 198146), (68589, 189020), (76210, 170118), (85059, 152420), (91452, 141765), (94510, 137178), (99073, 130860), (113412, 114315)]