70728555520

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:579

約数の個数: 352

約数和(自身を含む): 200725217280

約数和(自身を除く): 129996661760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 80, 82, 112, 127, 128, 140, 160, 164, 205, 224, 254, 256, 280, 287, 320, 328, 379, 410, 448, 508, 512, 560, 574, 635, 640, 656, 758, 820, 889, 896, 1016, 1024, 1120, 1148, 1270, 1280, 1312, 1435, 1516, 1640, 1778, 1792, 1895, 2032, 2240, 2296, 2540, 2560, 2624, 2653, 2870, 3032, 3280, 3556, 3584, 3790, 4064, 4445, 4480, 4592, 5080, 5120, 5207, 5248, 5306, 5740, 6064, 6560, 7112, 7168, 7580, 8128, 8890, 8960, 9184, 10160, 10414, 10496, 10612, 11480, 12128, 13120, 13265, 14224, 15160, 15539, 16256, 17780, 17920, 18368, 20320, 20828, 20992, 21224, 22960, 24256, 26035, 26240, 26530, 28448, 30320, 31078, 32512, 35560, 35840, 36449, 36736, 40640, 41656, 41984, 42448, 45920, 48133, 48512, 52070, 52480, 53060, 56896, 60640, 62156, 65024, 71120, 72898, 73472, 77695, 81280, 83312, 84896, 91840, 96266, 97024, 104140, 104960, 106120, 108773, 113792, 121280, 124312, 130048, 142240, 145796, 146944, 155390, 162560, 166624, 169792, 182245, 183680, 192532, 194048, 208280, 209920, 212240, 217546, 227584, 240665, 242560, 248624, 284480, 291592, 293888, 310780, 325120, 333248, 336931, 339584, 364490, 367360, 385064, 388096, 416560, 424480, 435092, 455168, 481330, 485120, 497248, 543865, 568960, 583184, 621560, 650240, 666496, 673862, 679168, 728980, 734720, 770128, 833120, 848960, 870184, 910336, 962660, 970240, 994496, 1087730, 1137920, 1166368, 1243120, 1332992, 1347724, 1358336, 1457960, 1469440, 1540256, 1666240, 1684655, 1697920, 1740368, 1925320, 1940480, 1973453, 1988992, 2175460, 2275840, 2332736, 2486240, 2665984, 2695448, 2716672, 2915920, 3080512, 3332480, 3369310, 3395840, 3480736, 3850640, 3946906, 3977984, 4350920, 4551680, 4665472, 4972480, 5331968, 5390896, 5831840, 6161024, 6664960, 6738620, 6791680, 6961472, 7701280, 7893812, 7955968, 8701840, 9330944, 9867265, 9944960, 10781792, 11663680, 12322048, 13329920, 13477240, 13583360, 13814171, 13922944, 15402560, 15787624, 15911936, 17403680, 18661888, 19734530, 19889920, 21563584, 23327360, 24644096, 26659840, 26954480, 27628342, 27845888, 30805120, 31575248, 34807360, 37323776, 39469060, 39779840, 43127168, 46654720, 49288192, 53908960, 55256684, 55691776, 61610240, 63150496, 69070855, 69614720, 78938120, 79559680, 86254336, 93309440, 107817920, 110513368, 111383552, 123220480, 126300992, 138141710, 139229440, 157876240, 172508672, 186618880, 215635840, 221026736, 246440960, 252601984, 276283420, 278458880, 315752480, 345017344, 431271680, 442053472, 505203968, 552566840, 556917760, 631504960, 862543360, 884106944, 1010407936, 1105133680, 1263009920, 1725086720, 1768213888, 2020815872, 2210267360, 2526019840, 3536427776, 4420534720, 5052039680, 7072855552, 8841069440, 10104079360, 14145711104, 17682138880, 35364277760, 70728555520]

約数ペア:

[(1, 70728555520), (2, 35364277760), (4, 17682138880), (5, 14145711104), (7, 10104079360), (8, 8841069440), (10, 7072855552), (14, 5052039680), (16, 4420534720), (20, 3536427776), (28, 2526019840), (32, 2210267360), (35, 2020815872), (40, 1768213888), (41, 1725086720), (56, 1263009920), (64, 1105133680), (70, 1010407936), (80, 884106944), (82, 862543360), (112, 631504960), (127, 556917760), (128, 552566840), (140, 505203968), (160, 442053472), (164, 431271680), (205, 345017344), (224, 315752480), (254, 278458880), (256, 276283420), (280, 252601984), (287, 246440960), (320, 221026736), (328, 215635840), (379, 186618880), (410, 172508672), (448, 157876240), (508, 139229440), (512, 138141710), (560, 126300992), (574, 123220480), (635, 111383552), (640, 110513368), (656, 107817920), (758, 93309440), (820, 86254336), (889, 79559680), (896, 78938120), (1016, 69614720), (1024, 69070855), (1120, 63150496), (1148, 61610240), (1270, 55691776), (1280, 55256684), (1312, 53908960), (1435, 49288192), (1516, 46654720), (1640, 43127168), (1778, 39779840), (1792, 39469060), (1895, 37323776), (2032, 34807360), (2240, 31575248), (2296, 30805120), (2540, 27845888), (2560, 27628342), (2624, 26954480), (2653, 26659840), (2870, 24644096), (3032, 23327360), (3280, 21563584), (3556, 19889920), (3584, 19734530), (3790, 18661888), (4064, 17403680), (4445, 15911936), (4480, 15787624), (4592, 15402560), (5080, 13922944), (5120, 13814171), (5207, 13583360), (5248, 13477240), (5306, 13329920), (5740, 12322048), (6064, 11663680), (6560, 10781792), (7112, 9944960), (7168, 9867265), (7580, 9330944), (8128, 8701840), (8890, 7955968), (8960, 7893812), (9184, 7701280), (10160, 6961472), (10414, 6791680), (10496, 6738620), (10612, 6664960), (11480, 6161024), (12128, 5831840), (13120, 5390896), (13265, 5331968), (14224, 4972480), (15160, 4665472), (15539, 4551680), (16256, 4350920), (17780, 3977984), (17920, 3946906), (18368, 3850640), (20320, 3480736), (20828, 3395840), (20992, 3369310), (21224, 3332480), (22960, 3080512), (24256, 2915920), (26035, 2716672), (26240, 2695448), (26530, 2665984), (28448, 2486240), (30320, 2332736), (31078, 2275840), (32512, 2175460), (35560, 1988992), (35840, 1973453), (36449, 1940480), (36736, 1925320), (40640, 1740368), (41656, 1697920), (41984, 1684655), (42448, 1666240), (45920, 1540256), (48133, 1469440), (48512, 1457960), (52070, 1358336), (52480, 1347724), (53060, 1332992), (56896, 1243120), (60640, 1166368), (62156, 1137920), (65024, 1087730), (71120, 994496), (72898, 970240), (73472, 962660), (77695, 910336), (81280, 870184), (83312, 848960), (84896, 833120), (91840, 770128), (96266, 734720), (97024, 728980), (104140, 679168), (104960, 673862), (106120, 666496), (108773, 650240), (113792, 621560), (121280, 583184), (124312, 568960), (130048, 543865), (142240, 497248), (145796, 485120), (146944, 481330), (155390, 455168), (162560, 435092), (166624, 424480), (169792, 416560), (182245, 388096), (183680, 385064), (192532, 367360), (194048, 364490), (208280, 339584), (209920, 336931), (212240, 333248), (217546, 325120), (227584, 310780), (240665, 293888), (242560, 291592), (248624, 284480)]