13944872480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{2393}}^1$

素因数の和:2480

約数の個数: 288

約数和(自身を含む): 42365296512

約数和(自身を除く): 28420424032

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 43, 44, 55, 56, 70, 77, 80, 86, 88, 110, 112, 121, 140, 154, 160, 172, 176, 215, 220, 224, 242, 280, 301, 308, 344, 352, 385, 430, 440, 473, 484, 560, 602, 605, 616, 688, 770, 847, 860, 880, 946, 968, 1120, 1204, 1210, 1232, 1376, 1505, 1540, 1694, 1720, 1760, 1892, 1936, 2365, 2393, 2408, 2420, 2464, 3010, 3080, 3311, 3388, 3440, 3784, 3872, 4235, 4730, 4786, 4816, 4840, 5203, 6020, 6160, 6622, 6776, 6880, 7568, 8470, 9460, 9572, 9632, 9680, 10406, 11965, 12040, 12320, 13244, 13552, 15136, 16555, 16751, 16940, 18920, 19144, 19360, 20812, 23930, 24080, 26015, 26323, 26488, 27104, 33110, 33502, 33880, 36421, 37840, 38288, 41624, 47860, 48160, 52030, 52646, 52976, 66220, 67004, 67760, 72842, 75680, 76576, 83248, 83755, 95720, 102899, 104060, 105292, 105952, 131615, 132440, 134008, 135520, 145684, 166496, 167510, 182105, 184261, 191440, 205798, 208120, 210584, 263230, 264880, 268016, 289553, 291368, 335020, 364210, 368522, 382880, 411596, 416240, 421168, 514495, 526460, 529760, 536032, 579106, 582736, 670040, 720293, 728420, 737044, 823192, 832480, 842336, 921305, 1028990, 1052920, 1131889, 1158212, 1165472, 1340080, 1440586, 1447765, 1456840, 1474088, 1646384, 1842610, 2026871, 2057980, 2105840, 2263778, 2316424, 2680160, 2881172, 2895530, 2913680, 2948176, 3292768, 3601465, 3685220, 4053742, 4115960, 4211680, 4527556, 4632848, 5659445, 5762344, 5791060, 5827360, 5896352, 7202930, 7370440, 7923223, 8107484, 8231920, 9055112, 9265696, 10134355, 11318890, 11524688, 11582120, 12450779, 14405860, 14740880, 15846446, 16214968, 16463840, 18110224, 20268710, 22637780, 23049376, 23164240, 24901558, 28811720, 29481760, 31692892, 32429936, 36220448, 39616115, 40537420, 45275560, 46328480, 49803116, 57623440, 62253895, 63385784, 64859872, 79232230, 81074840, 87155453, 90551120, 99606232, 115246880, 124507790, 126771568, 158464460, 162149680, 174310906, 181102240, 199212464, 249015580, 253543136, 316928920, 324299360, 348621812, 398424928, 435777265, 498031160, 633857840, 697243624, 871554530, 996062320, 1267715680, 1394487248, 1743109060, 1992124640, 2788974496, 3486218120, 6972436240, 13944872480]

約数ペア:

[(1, 13944872480), (2, 6972436240), (4, 3486218120), (5, 2788974496), (7, 1992124640), (8, 1743109060), (10, 1394487248), (11, 1267715680), (14, 996062320), (16, 871554530), (20, 697243624), (22, 633857840), (28, 498031160), (32, 435777265), (35, 398424928), (40, 348621812), (43, 324299360), (44, 316928920), (55, 253543136), (56, 249015580), (70, 199212464), (77, 181102240), (80, 174310906), (86, 162149680), (88, 158464460), (110, 126771568), (112, 124507790), (121, 115246880), (140, 99606232), (154, 90551120), (160, 87155453), (172, 81074840), (176, 79232230), (215, 64859872), (220, 63385784), (224, 62253895), (242, 57623440), (280, 49803116), (301, 46328480), (308, 45275560), (344, 40537420), (352, 39616115), (385, 36220448), (430, 32429936), (440, 31692892), (473, 29481760), (484, 28811720), (560, 24901558), (602, 23164240), (605, 23049376), (616, 22637780), (688, 20268710), (770, 18110224), (847, 16463840), (860, 16214968), (880, 15846446), (946, 14740880), (968, 14405860), (1120, 12450779), (1204, 11582120), (1210, 11524688), (1232, 11318890), (1376, 10134355), (1505, 9265696), (1540, 9055112), (1694, 8231920), (1720, 8107484), (1760, 7923223), (1892, 7370440), (1936, 7202930), (2365, 5896352), (2393, 5827360), (2408, 5791060), (2420, 5762344), (2464, 5659445), (3010, 4632848), (3080, 4527556), (3311, 4211680), (3388, 4115960), (3440, 4053742), (3784, 3685220), (3872, 3601465), (4235, 3292768), (4730, 2948176), (4786, 2913680), (4816, 2895530), (4840, 2881172), (5203, 2680160), (6020, 2316424), (6160, 2263778), (6622, 2105840), (6776, 2057980), (6880, 2026871), (7568, 1842610), (8470, 1646384), (9460, 1474088), (9572, 1456840), (9632, 1447765), (9680, 1440586), (10406, 1340080), (11965, 1165472), (12040, 1158212), (12320, 1131889), (13244, 1052920), (13552, 1028990), (15136, 921305), (16555, 842336), (16751, 832480), (16940, 823192), (18920, 737044), (19144, 728420), (19360, 720293), (20812, 670040), (23930, 582736), (24080, 579106), (26015, 536032), (26323, 529760), (26488, 526460), (27104, 514495), (33110, 421168), (33502, 416240), (33880, 411596), (36421, 382880), (37840, 368522), (38288, 364210), (41624, 335020), (47860, 291368), (48160, 289553), (52030, 268016), (52646, 264880), (52976, 263230), (66220, 210584), (67004, 208120), (67760, 205798), (72842, 191440), (75680, 184261), (76576, 182105), (83248, 167510), (83755, 166496), (95720, 145684), (102899, 135520), (104060, 134008), (105292, 132440), (105952, 131615)]