3964421440

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1901}}^1$

素因数の和:1958

約数の個数: 224

約数和(自身を含む): 11594592000

約数和(自身を除く): 7630170560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 64, 70, 76, 80, 95, 98, 112, 133, 140, 152, 160, 190, 196, 224, 245, 266, 280, 304, 320, 343, 380, 392, 448, 490, 532, 560, 608, 665, 686, 760, 784, 931, 980, 1064, 1120, 1216, 1330, 1372, 1520, 1568, 1715, 1862, 1901, 1960, 2128, 2240, 2660, 2744, 3040, 3136, 3430, 3724, 3802, 3920, 4256, 4655, 5320, 5488, 6080, 6517, 6860, 7448, 7604, 7840, 8512, 9310, 9505, 10640, 10976, 13034, 13307, 13720, 14896, 15208, 15680, 18620, 19010, 21280, 21952, 26068, 26614, 27440, 29792, 30416, 32585, 36119, 37240, 38020, 42560, 52136, 53228, 54880, 59584, 60832, 65170, 66535, 72238, 74480, 76040, 93149, 104272, 106456, 109760, 121664, 130340, 133070, 144476, 148960, 152080, 180595, 186298, 208544, 212912, 252833, 260680, 266140, 288952, 297920, 304160, 361190, 372596, 417088, 425824, 465745, 505666, 521360, 532280, 577904, 608320, 652043, 722380, 745192, 851648, 931490, 1011332, 1042720, 1064560, 1155808, 1264165, 1304086, 1444760, 1490384, 1769831, 1862980, 2022664, 2085440, 2129120, 2311616, 2528330, 2608172, 2889520, 2980768, 3260215, 3539662, 3725960, 4045328, 4258240, 5056660, 5216344, 5779040, 5961536, 6520430, 7079324, 7451920, 8090656, 8849155, 10113320, 10432688, 11558080, 12388817, 13040860, 14158648, 14903840, 16181312, 17698310, 20226640, 20865376, 24777634, 26081720, 28317296, 29807680, 35396620, 40453280, 41730752, 49555268, 52163440, 56634592, 61944085, 70793240, 80906560, 99110536, 104326880, 113269184, 123888170, 141586480, 198221072, 208653760, 247776340, 283172960, 396442144, 495552680, 566345920, 792884288, 991105360, 1982210720, 3964421440]

約数ペア:

[(1, 3964421440), (2, 1982210720), (4, 991105360), (5, 792884288), (7, 566345920), (8, 495552680), (10, 396442144), (14, 283172960), (16, 247776340), (19, 208653760), (20, 198221072), (28, 141586480), (32, 123888170), (35, 113269184), (38, 104326880), (40, 99110536), (49, 80906560), (56, 70793240), (64, 61944085), (70, 56634592), (76, 52163440), (80, 49555268), (95, 41730752), (98, 40453280), (112, 35396620), (133, 29807680), (140, 28317296), (152, 26081720), (160, 24777634), (190, 20865376), (196, 20226640), (224, 17698310), (245, 16181312), (266, 14903840), (280, 14158648), (304, 13040860), (320, 12388817), (343, 11558080), (380, 10432688), (392, 10113320), (448, 8849155), (490, 8090656), (532, 7451920), (560, 7079324), (608, 6520430), (665, 5961536), (686, 5779040), (760, 5216344), (784, 5056660), (931, 4258240), (980, 4045328), (1064, 3725960), (1120, 3539662), (1216, 3260215), (1330, 2980768), (1372, 2889520), (1520, 2608172), (1568, 2528330), (1715, 2311616), (1862, 2129120), (1901, 2085440), (1960, 2022664), (2128, 1862980), (2240, 1769831), (2660, 1490384), (2744, 1444760), (3040, 1304086), (3136, 1264165), (3430, 1155808), (3724, 1064560), (3802, 1042720), (3920, 1011332), (4256, 931490), (4655, 851648), (5320, 745192), (5488, 722380), (6080, 652043), (6517, 608320), (6860, 577904), (7448, 532280), (7604, 521360), (7840, 505666), (8512, 465745), (9310, 425824), (9505, 417088), (10640, 372596), (10976, 361190), (13034, 304160), (13307, 297920), (13720, 288952), (14896, 266140), (15208, 260680), (15680, 252833), (18620, 212912), (19010, 208544), (21280, 186298), (21952, 180595), (26068, 152080), (26614, 148960), (27440, 144476), (29792, 133070), (30416, 130340), (32585, 121664), (36119, 109760), (37240, 106456), (38020, 104272), (42560, 93149), (52136, 76040), (53228, 74480), (54880, 72238), (59584, 66535), (60832, 65170)]