31594371960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:602

約数の個数: 256

約数和(自身を含む): 98471116800

約数和(自身を除く): 66876744840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 139, 141, 188, 191, 211, 235, 278, 282, 376, 382, 417, 422, 470, 556, 564, 573, 633, 695, 705, 764, 834, 844, 940, 955, 1055, 1112, 1128, 1146, 1266, 1390, 1410, 1528, 1668, 1688, 1880, 1910, 2085, 2110, 2292, 2532, 2780, 2820, 2865, 3165, 3336, 3820, 4170, 4220, 4584, 5064, 5560, 5640, 5730, 6330, 6533, 7640, 8340, 8440, 8977, 9917, 11460, 12660, 13066, 16680, 17954, 19599, 19834, 22920, 25320, 26132, 26549, 26931, 29329, 29751, 32665, 35908, 39198, 39668, 40301, 44885, 49585, 52264, 53098, 53862, 58658, 59502, 65330, 71816, 78396, 79336, 79647, 80602, 87987, 89770, 97995, 99170, 106196, 107724, 117316, 119004, 120903, 130660, 132745, 134655, 146645, 148755, 156792, 159294, 161204, 175974, 179540, 195990, 198340, 201505, 212392, 215448, 234632, 238008, 241806, 261320, 265490, 269310, 293290, 297510, 318588, 322408, 351948, 359080, 391980, 396680, 398235, 403010, 439935, 483612, 530980, 538620, 586580, 595020, 604515, 637176, 703896, 783960, 796470, 806020, 879870, 967224, 1061960, 1077240, 1173160, 1190040, 1209030, 1247803, 1378463, 1592940, 1612040, 1759740, 1894147, 2418060, 2495606, 2756926, 3185880, 3519480, 3743409, 3788294, 4135389, 4836120, 4991212, 5513852, 5601839, 5682441, 6239015, 6892315, 7486818, 7576588, 8270778, 9470735, 9982424, 11027704, 11203678, 11364882, 12478030, 13784630, 14973636, 15153176, 16541556, 16805517, 18717045, 18941470, 20676945, 22407356, 22729764, 24956060, 27569260, 28009195, 28412205, 29947272, 33083112, 33611034, 37434090, 37882940, 41353890, 44814712, 45459528, 49912120, 55138520, 56018390, 56824410, 67222068, 74868180, 75765880, 82707780, 84027585, 112036780, 113648820, 134444136, 149736360, 165415560, 168055170, 224073560, 227297640, 263286433, 336110340, 526572866, 672220680, 789859299, 1053145732, 1316432165, 1579718598, 2106291464, 2632864330, 3159437196, 3949296495, 5265728660, 6318874392, 7898592990, 10531457320, 15797185980, 31594371960]

約数ペア:

[(1, 31594371960), (2, 15797185980), (3, 10531457320), (4, 7898592990), (5, 6318874392), (6, 5265728660), (8, 3949296495), (10, 3159437196), (12, 2632864330), (15, 2106291464), (20, 1579718598), (24, 1316432165), (30, 1053145732), (40, 789859299), (47, 672220680), (60, 526572866), (94, 336110340), (120, 263286433), (139, 227297640), (141, 224073560), (188, 168055170), (191, 165415560), (211, 149736360), (235, 134444136), (278, 113648820), (282, 112036780), (376, 84027585), (382, 82707780), (417, 75765880), (422, 74868180), (470, 67222068), (556, 56824410), (564, 56018390), (573, 55138520), (633, 49912120), (695, 45459528), (705, 44814712), (764, 41353890), (834, 37882940), (844, 37434090), (940, 33611034), (955, 33083112), (1055, 29947272), (1112, 28412205), (1128, 28009195), (1146, 27569260), (1266, 24956060), (1390, 22729764), (1410, 22407356), (1528, 20676945), (1668, 18941470), (1688, 18717045), (1880, 16805517), (1910, 16541556), (2085, 15153176), (2110, 14973636), (2292, 13784630), (2532, 12478030), (2780, 11364882), (2820, 11203678), (2865, 11027704), (3165, 9982424), (3336, 9470735), (3820, 8270778), (4170, 7576588), (4220, 7486818), (4584, 6892315), (5064, 6239015), (5560, 5682441), (5640, 5601839), (5730, 5513852), (6330, 4991212), (6533, 4836120), (7640, 4135389), (8340, 3788294), (8440, 3743409), (8977, 3519480), (9917, 3185880), (11460, 2756926), (12660, 2495606), (13066, 2418060), (16680, 1894147), (17954, 1759740), (19599, 1612040), (19834, 1592940), (22920, 1378463), (25320, 1247803), (26132, 1209030), (26549, 1190040), (26931, 1173160), (29329, 1077240), (29751, 1061960), (32665, 967224), (35908, 879870), (39198, 806020), (39668, 796470), (40301, 783960), (44885, 703896), (49585, 637176), (52264, 604515), (53098, 595020), (53862, 586580), (58658, 538620), (59502, 530980), (65330, 483612), (71816, 439935), (78396, 403010), (79336, 398235), (79647, 396680), (80602, 391980), (87987, 359080), (89770, 351948), (97995, 322408), (99170, 318588), (106196, 297510), (107724, 293290), (117316, 269310), (119004, 265490), (120903, 261320), (130660, 241806), (132745, 238008), (134655, 234632), (146645, 215448), (148755, 212392), (156792, 201505), (159294, 198340), (161204, 195990), (175974, 179540)]