20970297792

素因数分解:

$2^6\times 3^3\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{769}}^1$

素因数の和:1200

約数の個数: 224

約数和(自身を含む): 63336627200

約数和(自身を除く): 42366329408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 129, 144, 172, 192, 216, 258, 288, 344, 367, 387, 432, 516, 576, 688, 734, 769, 774, 864, 1032, 1101, 1161, 1376, 1468, 1538, 1548, 1728, 2064, 2202, 2307, 2322, 2752, 2936, 3076, 3096, 3303, 4128, 4404, 4614, 4644, 5872, 6152, 6192, 6606, 6921, 8256, 8808, 9228, 9288, 9909, 11744, 12304, 12384, 13212, 13842, 15781, 17616, 18456, 18576, 19818, 20763, 23488, 24608, 24768, 26424, 27684, 31562, 33067, 35232, 36912, 37152, 39636, 41526, 47343, 49216, 52848, 55368, 63124, 66134, 70464, 73824, 74304, 79272, 83052, 94686, 99201, 105696, 110736, 126248, 132268, 142029, 147648, 158544, 166104, 189372, 198402, 211392, 221472, 252496, 264536, 282223, 284058, 297603, 317088, 332208, 378744, 396804, 426087, 442944, 504992, 529072, 564446, 568116, 595206, 634176, 664416, 757488, 793608, 846669, 852174, 892809, 1009984, 1058144, 1128892, 1136232, 1190412, 1328832, 1514976, 1587216, 1693338, 1704348, 1785618, 2116288, 2257784, 2272464, 2380824, 2540007, 3029952, 3174432, 3386676, 3408696, 3571236, 4515568, 4544928, 4761648, 5080014, 6348864, 6773352, 6817392, 7142472, 7620021, 9031136, 9089856, 9523296, 10160028, 12135589, 13546704, 13634784, 14284944, 15240042, 18062272, 19046592, 20320056, 24271178, 27093408, 27269568, 28569888, 30480084, 36406767, 40640112, 48542356, 54186816, 57139776, 60960168, 72813534, 81280224, 97084712, 109220301, 121920336, 145627068, 162560448, 194169424, 218440602, 243840672, 291254136, 327660903, 388338848, 436881204, 487681344, 582508272, 655321806, 776677696, 873762408, 1165016544, 1310643612, 1747524816, 2330033088, 2621287224, 3495049632, 5242574448, 6990099264, 10485148896, 20970297792]

約数ペア:

[(1, 20970297792), (2, 10485148896), (3, 6990099264), (4, 5242574448), (6, 3495049632), (8, 2621287224), (9, 2330033088), (12, 1747524816), (16, 1310643612), (18, 1165016544), (24, 873762408), (27, 776677696), (32, 655321806), (36, 582508272), (43, 487681344), (48, 436881204), (54, 388338848), (64, 327660903), (72, 291254136), (86, 243840672), (96, 218440602), (108, 194169424), (129, 162560448), (144, 145627068), (172, 121920336), (192, 109220301), (216, 97084712), (258, 81280224), (288, 72813534), (344, 60960168), (367, 57139776), (387, 54186816), (432, 48542356), (516, 40640112), (576, 36406767), (688, 30480084), (734, 28569888), (769, 27269568), (774, 27093408), (864, 24271178), (1032, 20320056), (1101, 19046592), (1161, 18062272), (1376, 15240042), (1468, 14284944), (1538, 13634784), (1548, 13546704), (1728, 12135589), (2064, 10160028), (2202, 9523296), (2307, 9089856), (2322, 9031136), (2752, 7620021), (2936, 7142472), (3076, 6817392), (3096, 6773352), (3303, 6348864), (4128, 5080014), (4404, 4761648), (4614, 4544928), (4644, 4515568), (5872, 3571236), (6152, 3408696), (6192, 3386676), (6606, 3174432), (6921, 3029952), (8256, 2540007), (8808, 2380824), (9228, 2272464), (9288, 2257784), (9909, 2116288), (11744, 1785618), (12304, 1704348), (12384, 1693338), (13212, 1587216), (13842, 1514976), (15781, 1328832), (17616, 1190412), (18456, 1136232), (18576, 1128892), (19818, 1058144), (20763, 1009984), (23488, 892809), (24608, 852174), (24768, 846669), (26424, 793608), (27684, 757488), (31562, 664416), (33067, 634176), (35232, 595206), (36912, 568116), (37152, 564446), (39636, 529072), (41526, 504992), (47343, 442944), (49216, 426087), (52848, 396804), (55368, 378744), (63124, 332208), (66134, 317088), (70464, 297603), (73824, 284058), (74304, 282223), (79272, 264536), (83052, 252496), (94686, 221472), (99201, 211392), (105696, 198402), (110736, 189372), (126248, 166104), (132268, 158544), (142029, 147648)]