1941040640

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:313

約数の個数: 320

約数和(自身を含む): 5963189760

約数和(自身を除く): 4022149120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 43, 44, 55, 56, 64, 70, 77, 80, 86, 88, 110, 112, 128, 140, 154, 160, 172, 176, 215, 220, 224, 229, 256, 280, 301, 308, 320, 344, 352, 385, 430, 440, 448, 458, 473, 512, 560, 602, 616, 640, 688, 704, 770, 860, 880, 896, 916, 946, 1120, 1145, 1204, 1232, 1280, 1376, 1408, 1505, 1540, 1603, 1720, 1760, 1792, 1832, 1892, 2240, 2290, 2365, 2408, 2464, 2519, 2560, 2752, 2816, 3010, 3080, 3206, 3311, 3440, 3520, 3584, 3664, 3784, 4480, 4580, 4730, 4816, 4928, 5038, 5504, 5632, 6020, 6160, 6412, 6622, 6880, 7040, 7328, 7568, 8015, 8960, 9160, 9460, 9632, 9847, 9856, 10076, 11008, 12040, 12320, 12595, 12824, 13244, 13760, 14080, 14656, 15136, 16030, 16555, 17633, 17920, 18320, 18920, 19264, 19694, 19712, 20152, 22016, 24080, 24640, 25190, 25648, 26488, 27520, 28160, 29312, 30272, 32060, 33110, 35266, 36640, 37840, 38528, 39388, 39424, 40304, 48160, 49235, 49280, 50380, 51296, 52976, 55040, 58624, 60544, 64120, 66220, 68929, 70532, 73280, 75680, 77056, 78776, 80608, 88165, 96320, 98470, 98560, 100760, 102592, 105952, 108317, 110080, 117248, 121088, 128240, 132440, 137858, 141064, 146560, 151360, 154112, 157552, 161216, 176330, 192640, 196940, 197120, 201520, 205184, 211904, 216634, 242176, 256480, 264880, 275716, 282128, 293120, 302720, 315104, 322432, 344645, 352660, 385280, 393880, 403040, 410368, 423808, 433268, 512960, 529760, 541585, 551432, 564256, 586240, 605440, 630208, 644864, 689290, 705320, 758219, 770560, 787760, 806080, 820736, 847616, 866536, 1025920, 1059520, 1083170, 1102864, 1128512, 1210880, 1260416, 1289728, 1378580, 1410640, 1516438, 1575520, 1612160, 1695232, 1733072, 2051840, 2119040, 2166340, 2205728, 2257024, 2520832, 2757160, 2821280, 3032876, 3151040, 3224320, 3466144, 3791095, 4103680, 4238080, 4332680, 4411456, 4514048, 5041664, 5514320, 5642560, 6065752, 6302080, 6448640, 6932288, 7582190, 8476160, 8665360, 8822912, 9028096, 11028640, 11285120, 12131504, 12604160, 13864576, 15164380, 17330720, 17645824, 22057280, 22570240, 24263008, 25208320, 27729152, 30328760, 34661440, 35291648, 44114560, 45140480, 48526016, 55458304, 60657520, 69322880, 88229120, 97052032, 121315040, 138645760, 176458240, 194104064, 242630080, 277291520, 388208128, 485260160, 970520320, 1941040640]

約数ペア:

[(1, 1941040640), (2, 970520320), (4, 485260160), (5, 388208128), (7, 277291520), (8, 242630080), (10, 194104064), (11, 176458240), (14, 138645760), (16, 121315040), (20, 97052032), (22, 88229120), (28, 69322880), (32, 60657520), (35, 55458304), (40, 48526016), (43, 45140480), (44, 44114560), (55, 35291648), (56, 34661440), (64, 30328760), (70, 27729152), (77, 25208320), (80, 24263008), (86, 22570240), (88, 22057280), (110, 17645824), (112, 17330720), (128, 15164380), (140, 13864576), (154, 12604160), (160, 12131504), (172, 11285120), (176, 11028640), (215, 9028096), (220, 8822912), (224, 8665360), (229, 8476160), (256, 7582190), (280, 6932288), (301, 6448640), (308, 6302080), (320, 6065752), (344, 5642560), (352, 5514320), (385, 5041664), (430, 4514048), (440, 4411456), (448, 4332680), (458, 4238080), (473, 4103680), (512, 3791095), (560, 3466144), (602, 3224320), (616, 3151040), (640, 3032876), (688, 2821280), (704, 2757160), (770, 2520832), (860, 2257024), (880, 2205728), (896, 2166340), (916, 2119040), (946, 2051840), (1120, 1733072), (1145, 1695232), (1204, 1612160), (1232, 1575520), (1280, 1516438), (1376, 1410640), (1408, 1378580), (1505, 1289728), (1540, 1260416), (1603, 1210880), (1720, 1128512), (1760, 1102864), (1792, 1083170), (1832, 1059520), (1892, 1025920), (2240, 866536), (2290, 847616), (2365, 820736), (2408, 806080), (2464, 787760), (2519, 770560), (2560, 758219), (2752, 705320), (2816, 689290), (3010, 644864), (3080, 630208), (3206, 605440), (3311, 586240), (3440, 564256), (3520, 551432), (3584, 541585), (3664, 529760), (3784, 512960), (4480, 433268), (4580, 423808), (4730, 410368), (4816, 403040), (4928, 393880), (5038, 385280), (5504, 352660), (5632, 344645), (6020, 322432), (6160, 315104), (6412, 302720), (6622, 293120), (6880, 282128), (7040, 275716), (7328, 264880), (7568, 256480), (8015, 242176), (8960, 216634), (9160, 211904), (9460, 205184), (9632, 201520), (9847, 197120), (9856, 196940), (10076, 192640), (11008, 176330), (12040, 161216), (12320, 157552), (12595, 154112), (12824, 151360), (13244, 146560), (13760, 141064), (14080, 137858), (14656, 132440), (15136, 128240), (16030, 121088), (16555, 117248), (17633, 110080), (17920, 108317), (18320, 105952), (18920, 102592), (19264, 100760), (19694, 98560), (19712, 98470), (20152, 96320), (22016, 88165), (24080, 80608), (24640, 78776), (25190, 77056), (25648, 75680), (26488, 73280), (27520, 70532), (28160, 68929), (29312, 66220), (30272, 64120), (32060, 60544), (33110, 58624), (35266, 55040), (36640, 52976), (37840, 51296), (38528, 50380), (39388, 49280), (39424, 49235), (40304, 48160)]