2398969440

素因数分解:

$2^5\times 3^3\times 5^1\times 7^3\times {\mathrm{1619}}^1$

素因数の和:1664

約数の個数: 384

約数和(自身を含む): 9797760000

約数和(自身を除く): 7398790560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 343, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 686, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1029, 1080, 1120, 1176, 1260, 1323, 1372, 1440, 1470, 1512, 1568, 1619, 1680, 1715, 1764, 1890, 1960, 2016, 2058, 2160, 2205, 2352, 2520, 2646, 2744, 2940, 3024, 3087, 3238, 3360, 3430, 3528, 3780, 3920, 4116, 4320, 4410, 4704, 4857, 5040, 5145, 5292, 5488, 5880, 6048, 6174, 6476, 6615, 6860, 7056, 7560, 7840, 8095, 8232, 8820, 9261, 9714, 10080, 10290, 10584, 10976, 11333, 11760, 12348, 12952, 13230, 13720, 14112, 14571, 15120, 15435, 16190, 16464, 17640, 18522, 19428, 20580, 21168, 22666, 23520, 24285, 24696, 25904, 26460, 27440, 29142, 30240, 30870, 32380, 32928, 33999, 35280, 37044, 38856, 41160, 42336, 43713, 45332, 46305, 48570, 49392, 51808, 52920, 54880, 56665, 58284, 61740, 64760, 67998, 70560, 72855, 74088, 77712, 79331, 82320, 87426, 90664, 92610, 97140, 98784, 101997, 105840, 113330, 116568, 123480, 129520, 135996, 145710, 148176, 155424, 158662, 164640, 169995, 174852, 181328, 185220, 194280, 203994, 211680, 218565, 226660, 233136, 237993, 246960, 259040, 271992, 291420, 296352, 305991, 317324, 339990, 349704, 362656, 370440, 388560, 396655, 407988, 437130, 453320, 466272, 475986, 493920, 509985, 543984, 555317, 582840, 611982, 634648, 679980, 699408, 713979, 740880, 777120, 793310, 815976, 874260, 906640, 951972, 1019970, 1087968, 1110634, 1165680, 1189965, 1223964, 1269296, 1359960, 1398816, 1427958, 1481760, 1529955, 1586620, 1631952, 1665951, 1748520, 1813280, 1903944, 2039940, 2141937, 2221268, 2331360, 2379930, 2447928, 2538592, 2719920, 2776585, 2855916, 3059910, 3173240, 3263904, 3331902, 3497040, 3569895, 3807888, 4079880, 4283874, 4442536, 4759860, 4895856, 4997853, 5439840, 5553170, 5711832, 6119820, 6346480, 6663804, 6994080, 7139790, 7615776, 8159760, 8329755, 8567748, 8885072, 9519720, 9791712, 9995706, 10709685, 11106340, 11423664, 12239640, 12692960, 13327608, 14279580, 14993559, 16319520, 16659510, 17135496, 17770144, 19039440, 19991412, 21419370, 22212680, 22847328, 24479280, 24989265, 26655216, 28559160, 29987118, 33319020, 34270992, 38078880, 39982824, 42838740, 44425360, 48958560, 49978530, 53310432, 57118320, 59974236, 66638040, 68541984, 74967795, 79965648, 85677480, 88850720, 99957060, 114236640, 119948472, 133276080, 149935590, 159931296, 171354960, 199914120, 239896944, 266552160, 299871180, 342709920, 399828240, 479793888, 599742360, 799656480, 1199484720, 2398969440]

約数ペア:

[(1, 2398969440), (2, 1199484720), (3, 799656480), (4, 599742360), (5, 479793888), (6, 399828240), (7, 342709920), (8, 299871180), (9, 266552160), (10, 239896944), (12, 199914120), (14, 171354960), (15, 159931296), (16, 149935590), (18, 133276080), (20, 119948472), (21, 114236640), (24, 99957060), (27, 88850720), (28, 85677480), (30, 79965648), (32, 74967795), (35, 68541984), (36, 66638040), (40, 59974236), (42, 57118320), (45, 53310432), (48, 49978530), (49, 48958560), (54, 44425360), (56, 42838740), (60, 39982824), (63, 38078880), (70, 34270992), (72, 33319020), (80, 29987118), (84, 28559160), (90, 26655216), (96, 24989265), (98, 24479280), (105, 22847328), (108, 22212680), (112, 21419370), (120, 19991412), (126, 19039440), (135, 17770144), (140, 17135496), (144, 16659510), (147, 16319520), (160, 14993559), (168, 14279580), (180, 13327608), (189, 12692960), (196, 12239640), (210, 11423664), (216, 11106340), (224, 10709685), (240, 9995706), (245, 9791712), (252, 9519720), (270, 8885072), (280, 8567748), (288, 8329755), (294, 8159760), (315, 7615776), (336, 7139790), (343, 6994080), (360, 6663804), (378, 6346480), (392, 6119820), (420, 5711832), (432, 5553170), (441, 5439840), (480, 4997853), (490, 4895856), (504, 4759860), (540, 4442536), (560, 4283874), (588, 4079880), (630, 3807888), (672, 3569895), (686, 3497040), (720, 3331902), (735, 3263904), (756, 3173240), (784, 3059910), (840, 2855916), (864, 2776585), (882, 2719920), (945, 2538592), (980, 2447928), (1008, 2379930), (1029, 2331360), (1080, 2221268), (1120, 2141937), (1176, 2039940), (1260, 1903944), (1323, 1813280), (1372, 1748520), (1440, 1665951), (1470, 1631952), (1512, 1586620), (1568, 1529955), (1619, 1481760), (1680, 1427958), (1715, 1398816), (1764, 1359960), (1890, 1269296), (1960, 1223964), (2016, 1189965), (2058, 1165680), (2160, 1110634), (2205, 1087968), (2352, 1019970), (2520, 951972), (2646, 906640), (2744, 874260), (2940, 815976), (3024, 793310), (3087, 777120), (3238, 740880), (3360, 713979), (3430, 699408), (3528, 679980), (3780, 634648), (3920, 611982), (4116, 582840), (4320, 555317), (4410, 543984), (4704, 509985), (4857, 493920), (5040, 475986), (5145, 466272), (5292, 453320), (5488, 437130), (5880, 407988), (6048, 396655), (6174, 388560), (6476, 370440), (6615, 362656), (6860, 349704), (7056, 339990), (7560, 317324), (7840, 305991), (8095, 296352), (8232, 291420), (8820, 271992), (9261, 259040), (9714, 246960), (10080, 237993), (10290, 233136), (10584, 226660), (10976, 218565), (11333, 211680), (11760, 203994), (12348, 194280), (12952, 185220), (13230, 181328), (13720, 174852), (14112, 169995), (14571, 164640), (15120, 158662), (15435, 155424), (16190, 148176), (16464, 145710), (17640, 135996), (18522, 129520), (19428, 123480), (20580, 116568), (21168, 113330), (22666, 105840), (23520, 101997), (24285, 98784), (24696, 97140), (25904, 92610), (26460, 90664), (27440, 87426), (29142, 82320), (30240, 79331), (30870, 77712), (32380, 74088), (32928, 72855), (33999, 70560), (35280, 67998), (37044, 64760), (38856, 61740), (41160, 58284), (42336, 56665), (43713, 54880), (45332, 52920), (46305, 51808), (48570, 49392)]