1320464880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:233

約数の個数: 480

約数和(自身を含む): 5330742144

約数和(自身を除く): 4010277264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 70, 72, 73, 74, 80, 84, 90, 97, 105, 111, 112, 120, 126, 140, 144, 146, 148, 168, 180, 185, 194, 210, 219, 222, 240, 252, 259, 280, 291, 292, 296, 315, 333, 336, 360, 365, 370, 388, 420, 438, 444, 485, 504, 511, 518, 555, 560, 582, 584, 592, 630, 657, 666, 679, 720, 730, 740, 776, 777, 840, 873, 876, 888, 970, 1008, 1022, 1036, 1095, 1110, 1164, 1168, 1260, 1295, 1314, 1332, 1358, 1455, 1460, 1480, 1533, 1552, 1554, 1665, 1680, 1746, 1752, 1776, 1940, 2037, 2044, 2072, 2190, 2220, 2328, 2331, 2520, 2555, 2590, 2628, 2664, 2701, 2716, 2910, 2920, 2960, 3066, 3108, 3285, 3330, 3395, 3492, 3504, 3589, 3880, 3885, 4074, 4088, 4144, 4365, 4380, 4440, 4599, 4656, 4662, 5040, 5110, 5180, 5256, 5328, 5402, 5432, 5820, 5840, 6111, 6132, 6216, 6570, 6660, 6790, 6984, 7081, 7178, 7665, 7760, 7770, 8103, 8148, 8176, 8730, 8760, 8880, 9198, 9324, 10185, 10220, 10360, 10512, 10767, 10804, 10864, 11640, 11655, 12222, 12264, 12432, 13140, 13320, 13505, 13580, 13968, 14162, 14356, 15330, 15540, 16206, 16296, 17460, 17520, 17945, 18396, 18648, 18907, 20370, 20440, 20720, 21243, 21534, 21608, 22995, 23280, 23310, 24309, 24444, 24528, 25123, 26280, 26640, 27010, 27160, 28324, 28712, 30555, 30660, 31080, 32301, 32412, 32592, 34920, 35405, 35890, 36792, 37296, 37814, 40515, 40740, 40880, 42486, 43068, 43216, 45990, 46620, 48618, 48888, 49567, 50246, 52560, 53835, 54020, 54320, 56648, 56721, 57424, 61110, 61320, 62160, 63729, 64602, 64824, 69840, 70810, 71780, 73584, 75369, 75628, 81030, 81480, 84972, 86136, 91980, 93240, 94535, 97236, 97776, 99134, 100492, 106215, 107670, 108040, 113296, 113442, 121545, 122220, 122640, 125615, 127458, 129204, 129648, 141620, 143560, 148701, 150738, 151256, 161505, 162060, 162960, 169944, 170163, 172272, 183960, 186480, 189070, 194472, 198268, 200984, 212430, 215340, 216080, 226107, 226884, 243090, 244440, 247835, 251230, 254916, 258408, 261997, 283240, 283605, 287120, 297402, 301476, 302512, 318645, 323010, 324120, 339888, 340326, 367920, 376845, 378140, 388944, 396536, 401968, 424860, 430680, 446103, 452214, 453768, 486180, 488880, 495670, 502460, 509832, 516816, 523994, 566480, 567210, 594804, 602952, 637290, 646020, 648240, 680652, 743505, 753690, 756280, 785991, 793072, 849720, 850815, 861360, 892206, 904428, 907536, 972360, 991340, 1004920, 1019664, 1047988, 1130535, 1134420, 1189608, 1205904, 1274580, 1292040, 1309985, 1361304, 1487010, 1507380, 1512560, 1571982, 1699440, 1701630, 1784412, 1808856, 1833979, 1944720, 1982680, 2009840, 2095976, 2230515, 2261070, 2268840, 2357973, 2379216, 2549160, 2584080, 2619970, 2722608, 2974020, 3014760, 3143964, 3403260, 3568824, 3617712, 3667958, 3929955, 3965360, 4191952, 4461030, 4522140, 4537680, 4715946, 5098320, 5239940, 5501937, 5948040, 6029520, 6287928, 6806520, 7137648, 7335916, 7859910, 8922060, 9044280, 9169895, 9431892, 10479880, 11003874, 11789865, 11896080, 12575856, 13613040, 14671832, 15719820, 16505811, 17844120, 18088560, 18339790, 18863784, 20959760, 22007748, 23579730, 27509685, 29343664, 31439640, 33011622, 35688240, 36679580, 37727568, 44015496, 47159460, 55019370, 62879280, 66023244, 73359160, 82529055, 88030992, 94318920, 110038740, 132046488, 146718320, 165058110, 188637840, 220077480, 264092976, 330116220, 440154960, 660232440, 1320464880]

約数ペア:

[(1, 1320464880), (2, 660232440), (3, 440154960), (4, 330116220), (5, 264092976), (6, 220077480), (7, 188637840), (8, 165058110), (9, 146718320), (10, 132046488), (12, 110038740), (14, 94318920), (15, 88030992), (16, 82529055), (18, 73359160), (20, 66023244), (21, 62879280), (24, 55019370), (28, 47159460), (30, 44015496), (35, 37727568), (36, 36679580), (37, 35688240), (40, 33011622), (42, 31439640), (45, 29343664), (48, 27509685), (56, 23579730), (60, 22007748), (63, 20959760), (70, 18863784), (72, 18339790), (73, 18088560), (74, 17844120), (80, 16505811), (84, 15719820), (90, 14671832), (97, 13613040), (105, 12575856), (111, 11896080), (112, 11789865), (120, 11003874), (126, 10479880), (140, 9431892), (144, 9169895), (146, 9044280), (148, 8922060), (168, 7859910), (180, 7335916), (185, 7137648), (194, 6806520), (210, 6287928), (219, 6029520), (222, 5948040), (240, 5501937), (252, 5239940), (259, 5098320), (280, 4715946), (291, 4537680), (292, 4522140), (296, 4461030), (315, 4191952), (333, 3965360), (336, 3929955), (360, 3667958), (365, 3617712), (370, 3568824), (388, 3403260), (420, 3143964), (438, 3014760), (444, 2974020), (485, 2722608), (504, 2619970), (511, 2584080), (518, 2549160), (555, 2379216), (560, 2357973), (582, 2268840), (584, 2261070), (592, 2230515), (630, 2095976), (657, 2009840), (666, 1982680), (679, 1944720), (720, 1833979), (730, 1808856), (740, 1784412), (776, 1701630), (777, 1699440), (840, 1571982), (873, 1512560), (876, 1507380), (888, 1487010), (970, 1361304), (1008, 1309985), (1022, 1292040), (1036, 1274580), (1095, 1205904), (1110, 1189608), (1164, 1134420), (1168, 1130535), (1260, 1047988), (1295, 1019664), (1314, 1004920), (1332, 991340), (1358, 972360), (1455, 907536), (1460, 904428), (1480, 892206), (1533, 861360), (1552, 850815), (1554, 849720), (1665, 793072), (1680, 785991), (1746, 756280), (1752, 753690), (1776, 743505), (1940, 680652), (2037, 648240), (2044, 646020), (2072, 637290), (2190, 602952), (2220, 594804), (2328, 567210), (2331, 566480), (2520, 523994), (2555, 516816), (2590, 509832), (2628, 502460), (2664, 495670), (2701, 488880), (2716, 486180), (2910, 453768), (2920, 452214), (2960, 446103), (3066, 430680), (3108, 424860), (3285, 401968), (3330, 396536), (3395, 388944), (3492, 378140), (3504, 376845), (3589, 367920), (3880, 340326), (3885, 339888), (4074, 324120), (4088, 323010), (4144, 318645), (4365, 302512), (4380, 301476), (4440, 297402), (4599, 287120), (4656, 283605), (4662, 283240), (5040, 261997), (5110, 258408), (5180, 254916), (5256, 251230), (5328, 247835), (5402, 244440), (5432, 243090), (5820, 226884), (5840, 226107), (6111, 216080), (6132, 215340), (6216, 212430), (6570, 200984), (6660, 198268), (6790, 194472), (6984, 189070), (7081, 186480), (7178, 183960), (7665, 172272), (7760, 170163), (7770, 169944), (8103, 162960), (8148, 162060), (8176, 161505), (8730, 151256), (8760, 150738), (8880, 148701), (9198, 143560), (9324, 141620), (10185, 129648), (10220, 129204), (10360, 127458), (10512, 125615), (10767, 122640), (10804, 122220), (10864, 121545), (11640, 113442), (11655, 113296), (12222, 108040), (12264, 107670), (12432, 106215), (13140, 100492), (13320, 99134), (13505, 97776), (13580, 97236), (13968, 94535), (14162, 93240), (14356, 91980), (15330, 86136), (15540, 84972), (16206, 81480), (16296, 81030), (17460, 75628), (17520, 75369), (17945, 73584), (18396, 71780), (18648, 70810), (18907, 69840), (20370, 64824), (20440, 64602), (20720, 63729), (21243, 62160), (21534, 61320), (21608, 61110), (22995, 57424), (23280, 56721), (23310, 56648), (24309, 54320), (24444, 54020), (24528, 53835), (25123, 52560), (26280, 50246), (26640, 49567), (27010, 48888), (27160, 48618), (28324, 46620), (28712, 45990), (30555, 43216), (30660, 43068), (31080, 42486), (32301, 40880), (32412, 40740), (32592, 40515), (34920, 37814), (35405, 37296), (35890, 36792)]