30889134080

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13901}}^1$

素因数の和:13966

約数の個数: 192

約数和(自身を含む): 87442467840

約数和(自身を除く): 56553333760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 512, 560, 620, 640, 868, 896, 992, 1024, 1085, 1120, 1240, 1280, 1736, 1792, 1984, 2048, 2170, 2240, 2480, 2560, 3472, 3584, 3968, 4340, 4480, 4960, 5120, 6944, 7168, 7936, 8680, 8960, 9920, 10240, 13888, 13901, 14336, 15872, 17360, 17920, 19840, 27776, 27802, 31744, 34720, 35840, 39680, 55552, 55604, 63488, 69440, 69505, 71680, 79360, 97307, 111104, 111208, 138880, 139010, 158720, 194614, 222208, 222416, 277760, 278020, 317440, 389228, 430931, 444416, 444832, 486535, 555520, 556040, 778456, 861862, 889664, 973070, 1111040, 1112080, 1556912, 1723724, 1779328, 1946140, 2154655, 2222080, 2224160, 3016517, 3113824, 3447448, 3558656, 3892280, 4309310, 4448320, 6033034, 6227648, 6894896, 7117312, 7784560, 8618620, 8896640, 12066068, 12455296, 13789792, 14234624, 15082585, 15569120, 17237240, 17793280, 24132136, 24910592, 27579584, 28469248, 30165170, 31138240, 34474480, 35586560, 48264272, 49821184, 55159168, 60330340, 62276480, 68948960, 71173120, 96528544, 99642368, 110318336, 120660680, 124552960, 137897920, 142346240, 193057088, 199284736, 220636672, 241321360, 249105920, 275795840, 386114176, 441273344, 482642720, 498211840, 551591680, 772228352, 882546688, 965285440, 996423680, 1103183360, 1544456704, 1930570880, 2206366720, 3088913408, 3861141760, 4412733440, 6177826816, 7722283520, 15444567040, 30889134080]

約数ペア:

[(1, 30889134080), (2, 15444567040), (4, 7722283520), (5, 6177826816), (7, 4412733440), (8, 3861141760), (10, 3088913408), (14, 2206366720), (16, 1930570880), (20, 1544456704), (28, 1103183360), (31, 996423680), (32, 965285440), (35, 882546688), (40, 772228352), (56, 551591680), (62, 498211840), (64, 482642720), (70, 441273344), (80, 386114176), (112, 275795840), (124, 249105920), (128, 241321360), (140, 220636672), (155, 199284736), (160, 193057088), (217, 142346240), (224, 137897920), (248, 124552960), (256, 120660680), (280, 110318336), (310, 99642368), (320, 96528544), (434, 71173120), (448, 68948960), (496, 62276480), (512, 60330340), (560, 55159168), (620, 49821184), (640, 48264272), (868, 35586560), (896, 34474480), (992, 31138240), (1024, 30165170), (1085, 28469248), (1120, 27579584), (1240, 24910592), (1280, 24132136), (1736, 17793280), (1792, 17237240), (1984, 15569120), (2048, 15082585), (2170, 14234624), (2240, 13789792), (2480, 12455296), (2560, 12066068), (3472, 8896640), (3584, 8618620), (3968, 7784560), (4340, 7117312), (4480, 6894896), (4960, 6227648), (5120, 6033034), (6944, 4448320), (7168, 4309310), (7936, 3892280), (8680, 3558656), (8960, 3447448), (9920, 3113824), (10240, 3016517), (13888, 2224160), (13901, 2222080), (14336, 2154655), (15872, 1946140), (17360, 1779328), (17920, 1723724), (19840, 1556912), (27776, 1112080), (27802, 1111040), (31744, 973070), (34720, 889664), (35840, 861862), (39680, 778456), (55552, 556040), (55604, 555520), (63488, 486535), (69440, 444832), (69505, 444416), (71680, 430931), (79360, 389228), (97307, 317440), (111104, 278020), (111208, 277760), (138880, 222416), (139010, 222208), (158720, 194614)]