1984387580640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{14177}}^1\times {\mathrm{32401}}^1$

素因数の和:46602

約数の個数: 192

約数和(自身を含む): 6946060806720

約数和(自身を除く): 4961673226080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 14177, 28354, 32401, 42531, 56708, 64802, 70885, 85062, 97203, 113416, 127593, 129604, 141770, 162005, 170124, 194406, 212655, 226832, 255186, 259208, 283540, 291609, 324010, 340248, 382779, 388812, 425310, 453664, 486015, 510372, 518416, 567080, 583218, 637965, 648020, 680496, 765558, 777624, 850620, 874827, 972030, 1020744, 1036832, 1134160, 1166436, 1275930, 1296040, 1360992, 1458045, 1531116, 1555248, 1701240, 1749654, 1913895, 1944060, 2041488, 2268320, 2332872, 2551860, 2592080, 2916090, 3062232, 3110496, 3402480, 3499308, 3827790, 3888120, 4082976, 4374135, 4665744, 5103720, 5184160, 5832180, 6124464, 6804960, 6998616, 7655580, 7776240, 8748270, 9331488, 10207440, 11664360, 12248928, 13997232, 15311160, 15552480, 17496540, 20414880, 23328720, 27994464, 30622320, 34993080, 46657440, 61244640, 69986160, 139972320, 459348977, 918697954, 1378046931, 1837395908, 2296744885, 2756093862, 3674791816, 4134140793, 4593489770, 5512187724, 6890234655, 7349583632, 8268281586, 9186979540, 11024375448, 12402422379, 13780469310, 14699167264, 16536563172, 18373959080, 20670703965, 22048750896, 24804844758, 27560938620, 33073126344, 36747918160, 41341407930, 44097501792, 49609689516, 55121877240, 62012111895, 66146252688, 73495836320, 82682815860, 99219379032, 110243754480, 124024223790, 132292505376, 165365631720, 198438758064, 220487508960, 248048447580, 330731263440, 396877516128, 496096895160, 661462526880, 992193790320, 1984387580640]

約数ペア:

[(1, 1984387580640), (2, 992193790320), (3, 661462526880), (4, 496096895160), (5, 396877516128), (6, 330731263440), (8, 248048447580), (9, 220487508960), (10, 198438758064), (12, 165365631720), (15, 132292505376), (16, 124024223790), (18, 110243754480), (20, 99219379032), (24, 82682815860), (27, 73495836320), (30, 66146252688), (32, 62012111895), (36, 55121877240), (40, 49609689516), (45, 44097501792), (48, 41341407930), (54, 36747918160), (60, 33073126344), (72, 27560938620), (80, 24804844758), (90, 22048750896), (96, 20670703965), (108, 18373959080), (120, 16536563172), (135, 14699167264), (144, 13780469310), (160, 12402422379), (180, 11024375448), (216, 9186979540), (240, 8268281586), (270, 7349583632), (288, 6890234655), (360, 5512187724), (432, 4593489770), (480, 4134140793), (540, 3674791816), (720, 2756093862), (864, 2296744885), (1080, 1837395908), (1440, 1378046931), (2160, 918697954), (4320, 459348977), (14177, 139972320), (28354, 69986160), (32401, 61244640), (42531, 46657440), (56708, 34993080), (64802, 30622320), (70885, 27994464), (85062, 23328720), (97203, 20414880), (113416, 17496540), (127593, 15552480), (129604, 15311160), (141770, 13997232), (162005, 12248928), (170124, 11664360), (194406, 10207440), (212655, 9331488), (226832, 8748270), (255186, 7776240), (259208, 7655580), (283540, 6998616), (291609, 6804960), (324010, 6124464), (340248, 5832180), (382779, 5184160), (388812, 5103720), (425310, 4665744), (453664, 4374135), (486015, 4082976), (510372, 3888120), (518416, 3827790), (567080, 3499308), (583218, 3402480), (637965, 3110496), (648020, 3062232), (680496, 2916090), (765558, 2592080), (777624, 2551860), (850620, 2332872), (874827, 2268320), (972030, 2041488), (1020744, 1944060), (1036832, 1913895), (1134160, 1749654), (1166436, 1701240), (1275930, 1555248), (1296040, 1531116), (1360992, 1458045)]