20313863232

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{4027}}^1$

素因数の和:4145

約数の個数: 224

約数和(自身を含む): 60502751232

約数和(自身を除く): 40188888000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 47, 48, 52, 64, 78, 86, 94, 96, 104, 129, 141, 156, 172, 188, 192, 208, 258, 282, 312, 344, 376, 416, 516, 559, 564, 611, 624, 688, 752, 832, 1032, 1118, 1128, 1222, 1248, 1376, 1504, 1677, 1833, 2021, 2064, 2236, 2256, 2444, 2496, 2752, 3008, 3354, 3666, 4027, 4042, 4128, 4472, 4512, 4888, 6063, 6708, 7332, 8054, 8084, 8256, 8944, 9024, 9776, 12081, 12126, 13416, 14664, 16108, 16168, 17888, 19552, 24162, 24252, 26273, 26832, 29328, 32216, 32336, 35776, 39104, 48324, 48504, 52351, 52546, 53664, 58656, 64432, 64672, 78819, 96648, 97008, 104702, 105092, 107328, 117312, 128864, 129344, 157053, 157638, 173161, 189269, 193296, 194016, 209404, 210184, 257728, 314106, 315276, 346322, 378538, 386592, 388032, 418808, 420368, 519483, 567807, 628212, 630552, 692644, 757076, 773184, 837616, 840736, 1038966, 1135614, 1256424, 1261104, 1385288, 1514152, 1675232, 1681472, 2077932, 2251093, 2271228, 2460497, 2512848, 2522208, 2770576, 3028304, 3350464, 4155864, 4502186, 4542456, 4920994, 5025696, 5044416, 5541152, 6056608, 6753279, 7381491, 8138567, 8311728, 9004372, 9084912, 9841988, 10051392, 11082304, 12113216, 13506558, 14762982, 16277134, 16623456, 18008744, 18169824, 19683976, 24415701, 27013116, 29525964, 32554268, 33246912, 36017488, 36339648, 39367952, 48831402, 54026232, 59051928, 65108536, 72034976, 78735904, 97662804, 105801371, 108052464, 118103856, 130217072, 144069952, 157471808, 195325608, 211602742, 216104928, 236207712, 260434144, 317404113, 390651216, 423205484, 432209856, 472415424, 520868288, 634808226, 781302432, 846410968, 1269616452, 1562604864, 1692821936, 2539232904, 3385643872, 5078465808, 6771287744, 10156931616, 20313863232]

約数ペア:

[(1, 20313863232), (2, 10156931616), (3, 6771287744), (4, 5078465808), (6, 3385643872), (8, 2539232904), (12, 1692821936), (13, 1562604864), (16, 1269616452), (24, 846410968), (26, 781302432), (32, 634808226), (39, 520868288), (43, 472415424), (47, 432209856), (48, 423205484), (52, 390651216), (64, 317404113), (78, 260434144), (86, 236207712), (94, 216104928), (96, 211602742), (104, 195325608), (129, 157471808), (141, 144069952), (156, 130217072), (172, 118103856), (188, 108052464), (192, 105801371), (208, 97662804), (258, 78735904), (282, 72034976), (312, 65108536), (344, 59051928), (376, 54026232), (416, 48831402), (516, 39367952), (559, 36339648), (564, 36017488), (611, 33246912), (624, 32554268), (688, 29525964), (752, 27013116), (832, 24415701), (1032, 19683976), (1118, 18169824), (1128, 18008744), (1222, 16623456), (1248, 16277134), (1376, 14762982), (1504, 13506558), (1677, 12113216), (1833, 11082304), (2021, 10051392), (2064, 9841988), (2236, 9084912), (2256, 9004372), (2444, 8311728), (2496, 8138567), (2752, 7381491), (3008, 6753279), (3354, 6056608), (3666, 5541152), (4027, 5044416), (4042, 5025696), (4128, 4920994), (4472, 4542456), (4512, 4502186), (4888, 4155864), (6063, 3350464), (6708, 3028304), (7332, 2770576), (8054, 2522208), (8084, 2512848), (8256, 2460497), (8944, 2271228), (9024, 2251093), (9776, 2077932), (12081, 1681472), (12126, 1675232), (13416, 1514152), (14664, 1385288), (16108, 1261104), (16168, 1256424), (17888, 1135614), (19552, 1038966), (24162, 840736), (24252, 837616), (26273, 773184), (26832, 757076), (29328, 692644), (32216, 630552), (32336, 628212), (35776, 567807), (39104, 519483), (48324, 420368), (48504, 418808), (52351, 388032), (52546, 386592), (53664, 378538), (58656, 346322), (64432, 315276), (64672, 314106), (78819, 257728), (96648, 210184), (97008, 209404), (104702, 194016), (105092, 193296), (107328, 189269), (117312, 173161), (128864, 157638), (129344, 157053)]