25497341280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{2707}}^1$

素因数の和:2970

約数の個数: 288

約数和(自身を含む): 90275447808

約数和(自身を除く): 64778106528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 211, 240, 248, 279, 288, 310, 360, 372, 422, 465, 480, 496, 558, 620, 633, 720, 744, 844, 930, 992, 1055, 1116, 1240, 1266, 1395, 1440, 1488, 1688, 1860, 1899, 2110, 2232, 2480, 2532, 2707, 2790, 2976, 3165, 3376, 3720, 3798, 4220, 4464, 4960, 5064, 5414, 5580, 6330, 6541, 6752, 7440, 7596, 8121, 8440, 8928, 9495, 10128, 10828, 11160, 12660, 13082, 13535, 14880, 15192, 16242, 16880, 18990, 19623, 20256, 21656, 22320, 24363, 25320, 26164, 27070, 30384, 32484, 32705, 33760, 37980, 39246, 40605, 43312, 44640, 48726, 50640, 52328, 54140, 58869, 60768, 64968, 65410, 75960, 78492, 81210, 83917, 86624, 97452, 98115, 101280, 104656, 108280, 117738, 121815, 129936, 130820, 151920, 156984, 162420, 167834, 194904, 196230, 209312, 216560, 235476, 243630, 251751, 259872, 261640, 294345, 303840, 313968, 324840, 335668, 389808, 392460, 419585, 433120, 470952, 487260, 503502, 523280, 571177, 588690, 627936, 649680, 671336, 755253, 779616, 784920, 839170, 941904, 974520, 1007004, 1046560, 1142354, 1177380, 1258755, 1299360, 1342672, 1510506, 1569840, 1678340, 1713531, 1883808, 1949040, 2014008, 2284708, 2354760, 2517510, 2685344, 2855885, 3021012, 3139680, 3356680, 3427062, 3776265, 3898080, 4028016, 4569416, 4709520, 5035020, 5140593, 5711770, 6042024, 6713360, 6854124, 7552530, 8056032, 8567655, 9138832, 9419040, 10070040, 10281186, 11423540, 12084048, 13426720, 13708248, 15105060, 17135310, 17706487, 18277664, 20140080, 20562372, 22847080, 24168096, 25702965, 27416496, 30210120, 34270620, 35412974, 40280160, 41124744, 45694160, 51405930, 53119461, 54832992, 60420240, 68541240, 70825948, 82249488, 88532435, 91388320, 102811860, 106238922, 120840480, 137082480, 141651896, 159358383, 164498976, 177064870, 205623720, 212477844, 265597305, 274164960, 283303792, 318716766, 354129740, 411247440, 424955688, 531194610, 566607584, 637433532, 708259480, 796791915, 822494880, 849911376, 1062389220, 1274867064, 1416518960, 1593583830, 1699822752, 2124778440, 2549734128, 2833037920, 3187167660, 4249556880, 5099468256, 6374335320, 8499113760, 12748670640, 25497341280]

約数ペア:

[(1, 25497341280), (2, 12748670640), (3, 8499113760), (4, 6374335320), (5, 5099468256), (6, 4249556880), (8, 3187167660), (9, 2833037920), (10, 2549734128), (12, 2124778440), (15, 1699822752), (16, 1593583830), (18, 1416518960), (20, 1274867064), (24, 1062389220), (30, 849911376), (31, 822494880), (32, 796791915), (36, 708259480), (40, 637433532), (45, 566607584), (48, 531194610), (60, 424955688), (62, 411247440), (72, 354129740), (80, 318716766), (90, 283303792), (93, 274164960), (96, 265597305), (120, 212477844), (124, 205623720), (144, 177064870), (155, 164498976), (160, 159358383), (180, 141651896), (186, 137082480), (211, 120840480), (240, 106238922), (248, 102811860), (279, 91388320), (288, 88532435), (310, 82249488), (360, 70825948), (372, 68541240), (422, 60420240), (465, 54832992), (480, 53119461), (496, 51405930), (558, 45694160), (620, 41124744), (633, 40280160), (720, 35412974), (744, 34270620), (844, 30210120), (930, 27416496), (992, 25702965), (1055, 24168096), (1116, 22847080), (1240, 20562372), (1266, 20140080), (1395, 18277664), (1440, 17706487), (1488, 17135310), (1688, 15105060), (1860, 13708248), (1899, 13426720), (2110, 12084048), (2232, 11423540), (2480, 10281186), (2532, 10070040), (2707, 9419040), (2790, 9138832), (2976, 8567655), (3165, 8056032), (3376, 7552530), (3720, 6854124), (3798, 6713360), (4220, 6042024), (4464, 5711770), (4960, 5140593), (5064, 5035020), (5414, 4709520), (5580, 4569416), (6330, 4028016), (6541, 3898080), (6752, 3776265), (7440, 3427062), (7596, 3356680), (8121, 3139680), (8440, 3021012), (8928, 2855885), (9495, 2685344), (10128, 2517510), (10828, 2354760), (11160, 2284708), (12660, 2014008), (13082, 1949040), (13535, 1883808), (14880, 1713531), (15192, 1678340), (16242, 1569840), (16880, 1510506), (18990, 1342672), (19623, 1299360), (20256, 1258755), (21656, 1177380), (22320, 1142354), (24363, 1046560), (25320, 1007004), (26164, 974520), (27070, 941904), (30384, 839170), (32484, 784920), (32705, 779616), (33760, 755253), (37980, 671336), (39246, 649680), (40605, 627936), (43312, 588690), (44640, 571177), (48726, 523280), (50640, 503502), (52328, 487260), (54140, 470952), (58869, 433120), (60768, 419585), (64968, 392460), (65410, 389808), (75960, 335668), (78492, 324840), (81210, 313968), (83917, 303840), (86624, 294345), (97452, 261640), (98115, 259872), (101280, 251751), (104656, 243630), (108280, 235476), (117738, 216560), (121815, 209312), (129936, 196230), (130820, 194904), (151920, 167834), (156984, 162420)]