1330393680

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:480

約数の個数: 640

約数和(自身を含む): 6028185600

約数和(自身を除く): 4697791920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 19, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 38, 40, 42, 44, 45, 48, 54, 55, 56, 57, 60, 63, 66, 70, 72, 76, 77, 80, 84, 88, 90, 95, 99, 105, 108, 110, 112, 114, 120, 126, 132, 133, 135, 140, 144, 152, 154, 165, 168, 171, 176, 180, 189, 190, 198, 209, 210, 216, 220, 228, 231, 240, 252, 264, 266, 270, 280, 285, 297, 304, 308, 315, 330, 336, 342, 360, 378, 380, 385, 396, 399, 418, 420, 421, 432, 440, 456, 462, 495, 504, 513, 528, 532, 540, 560, 570, 594, 616, 627, 630, 660, 665, 684, 693, 720, 756, 760, 770, 792, 798, 836, 840, 842, 855, 880, 912, 924, 945, 990, 1008, 1026, 1045, 1064, 1080, 1140, 1155, 1188, 1197, 1232, 1254, 1260, 1263, 1320, 1330, 1368, 1386, 1463, 1485, 1512, 1520, 1540, 1584, 1596, 1672, 1680, 1684, 1710, 1848, 1881, 1890, 1980, 1995, 2052, 2079, 2090, 2105, 2128, 2160, 2280, 2310, 2376, 2394, 2508, 2520, 2526, 2565, 2640, 2660, 2736, 2772, 2926, 2947, 2970, 3024, 3080, 3135, 3192, 3344, 3368, 3420, 3465, 3591, 3696, 3762, 3780, 3789, 3960, 3990, 4104, 4158, 4180, 4210, 4389, 4560, 4620, 4631, 4752, 4788, 5016, 5040, 5052, 5130, 5320, 5544, 5643, 5852, 5894, 5940, 5985, 6160, 6270, 6315, 6384, 6736, 6840, 6930, 7182, 7315, 7524, 7560, 7578, 7920, 7980, 7999, 8208, 8316, 8360, 8420, 8778, 8841, 9240, 9262, 9405, 9576, 10032, 10104, 10260, 10395, 10640, 11088, 11286, 11367, 11704, 11788, 11880, 11970, 12540, 12630, 13167, 13680, 13860, 13893, 14364, 14630, 14735, 15048, 15120, 15156, 15960, 15998, 16632, 16720, 16840, 17556, 17682, 17955, 18480, 18524, 18810, 18945, 19152, 20208, 20520, 20790, 21945, 22572, 22734, 23155, 23408, 23576, 23760, 23940, 23997, 25080, 25260, 26334, 26523, 27720, 27786, 28215, 28728, 29260, 29470, 30096, 30312, 31920, 31996, 32417, 33264, 33680, 35112, 35364, 35910, 37048, 37620, 37890, 39501, 39995, 41040, 41580, 41679, 43890, 44205, 45144, 45468, 46310, 47152, 47880, 47994, 50160, 50520, 52668, 53046, 55440, 55572, 55993, 56430, 56835, 57456, 58520, 58940, 60624, 63992, 64834, 65835, 69465, 70224, 70728, 71820, 71991, 74096, 75240, 75780, 79002, 79569, 79990, 83160, 83358, 87780, 87989, 88410, 90288, 90936, 92620, 95760, 95988, 97251, 101040, 105336, 106092, 111144, 111986, 112860, 113670, 117040, 117880, 119985, 125037, 127984, 129668, 131670, 132615, 138930, 141456, 143640, 143982, 150480, 151560, 158004, 159138, 159980, 162085, 166320, 166716, 167979, 175560, 175978, 176820, 181872, 185240, 191976, 194502, 197505, 208395, 210672, 212184, 215973, 222288, 223972, 225720, 227340, 235760, 239970, 250074, 259336, 263340, 263967, 265230, 277860, 279965, 287280, 287964, 291753, 303120, 316008, 318276, 319960, 324170, 333432, 335958, 351120, 351956, 353640, 359955, 370480, 383952, 389004, 395010, 397845, 416790, 424368, 431946, 439945, 447944, 451440, 454680, 479940, 486255, 500148, 503937, 518672, 526680, 527934, 530460, 555720, 559930, 575928, 583506, 615923, 625185, 632016, 636552, 639920, 648340, 666864, 671916, 703912, 707280, 719910, 778008, 790020, 791901, 795690, 833580, 839895, 863892, 875259, 879890, 895888, 909360, 959880, 972510, 1000296, 1007874, 1053360, 1055868, 1060920, 1079865, 1111440, 1119860, 1151856, 1167012, 1231846, 1250370, 1273104, 1296680, 1319835, 1343832, 1407824, 1439820, 1458765, 1511811, 1556016, 1580040, 1583802, 1591380, 1667160, 1679790, 1727784, 1750518, 1759780, 1847769, 1919760, 1945020, 2000592, 2015748, 2111736, 2121840, 2159730, 2239720, 2334024, 2375703, 2463692, 2500740, 2519685, 2593360, 2639670, 2687664, 2879640, 2917530, 3023622, 3079615, 3160080, 3167604, 3182760, 3334320, 3359580, 3455568, 3501036, 3519560, 3695538, 3890040, 3959505, 4031496, 4223472, 4319460, 4376295, 4479440, 4668048, 4751406, 4927384, 5001480, 5039370, 5279340, 5543307, 5759280, 5835060, 6047244, 6159230, 6335208, 6365520, 6719160, 7002072, 7039120, 7391076, 7559055, 7780080, 7919010, 8062992, 8638920, 8752590, 9238845, 9502812, 9854768, 10002960, 10078740, 10558680, 11086614, 11670120, 11878515, 12094488, 12318460, 12670416, 13438320, 14004144, 14782152, 15118110, 15838020, 16629921, 17277840, 17505180, 18477690, 19005624, 20157480, 21117360, 22173228, 23340240, 23757030, 24188976, 24636920, 27716535, 29564304, 30236220, 31676040, 33259842, 35010360, 36955380, 38011248, 40314960, 44346456, 47514060, 49273840, 55433070, 60472440, 63352080, 66519684, 70020720, 73910760, 83149605, 88692912, 95028120, 110866140, 120944880, 133039368, 147821520, 166299210, 190056240, 221732280, 266078736, 332598420, 443464560, 665196840, 1330393680]

約数ペア:

[(1, 1330393680), (2, 665196840), (3, 443464560), (4, 332598420), (5, 266078736), (6, 221732280), (7, 190056240), (8, 166299210), (9, 147821520), (10, 133039368), (11, 120944880), (12, 110866140), (14, 95028120), (15, 88692912), (16, 83149605), (18, 73910760), (19, 70020720), (20, 66519684), (21, 63352080), (22, 60472440), (24, 55433070), (27, 49273840), (28, 47514060), (30, 44346456), (33, 40314960), (35, 38011248), (36, 36955380), (38, 35010360), (40, 33259842), (42, 31676040), (44, 30236220), (45, 29564304), (48, 27716535), (54, 24636920), (55, 24188976), (56, 23757030), (57, 23340240), (60, 22173228), (63, 21117360), (66, 20157480), (70, 19005624), (72, 18477690), (76, 17505180), (77, 17277840), (80, 16629921), (84, 15838020), (88, 15118110), (90, 14782152), (95, 14004144), (99, 13438320), (105, 12670416), (108, 12318460), (110, 12094488), (112, 11878515), (114, 11670120), (120, 11086614), (126, 10558680), (132, 10078740), (133, 10002960), (135, 9854768), (140, 9502812), (144, 9238845), (152, 8752590), (154, 8638920), (165, 8062992), (168, 7919010), (171, 7780080), (176, 7559055), (180, 7391076), (189, 7039120), (190, 7002072), (198, 6719160), (209, 6365520), (210, 6335208), (216, 6159230), (220, 6047244), (228, 5835060), (231, 5759280), (240, 5543307), (252, 5279340), (264, 5039370), (266, 5001480), (270, 4927384), (280, 4751406), (285, 4668048), (297, 4479440), (304, 4376295), (308, 4319460), (315, 4223472), (330, 4031496), (336, 3959505), (342, 3890040), (360, 3695538), (378, 3519560), (380, 3501036), (385, 3455568), (396, 3359580), (399, 3334320), (418, 3182760), (420, 3167604), (421, 3160080), (432, 3079615), (440, 3023622), (456, 2917530), (462, 2879640), (495, 2687664), (504, 2639670), (513, 2593360), (528, 2519685), (532, 2500740), (540, 2463692), (560, 2375703), (570, 2334024), (594, 2239720), (616, 2159730), (627, 2121840), (630, 2111736), (660, 2015748), (665, 2000592), (684, 1945020), (693, 1919760), (720, 1847769), (756, 1759780), (760, 1750518), (770, 1727784), (792, 1679790), (798, 1667160), (836, 1591380), (840, 1583802), (842, 1580040), (855, 1556016), (880, 1511811), (912, 1458765), (924, 1439820), (945, 1407824), (990, 1343832), (1008, 1319835), (1026, 1296680), (1045, 1273104), (1064, 1250370), (1080, 1231846), (1140, 1167012), (1155, 1151856), (1188, 1119860), (1197, 1111440), (1232, 1079865), (1254, 1060920), (1260, 1055868), (1263, 1053360), (1320, 1007874), (1330, 1000296), (1368, 972510), (1386, 959880), (1463, 909360), (1485, 895888), (1512, 879890), (1520, 875259), (1540, 863892), (1584, 839895), (1596, 833580), (1672, 795690), (1680, 791901), (1684, 790020), (1710, 778008), (1848, 719910), (1881, 707280), (1890, 703912), (1980, 671916), (1995, 666864), (2052, 648340), (2079, 639920), (2090, 636552), (2105, 632016), (2128, 625185), (2160, 615923), (2280, 583506), (2310, 575928), (2376, 559930), (2394, 555720), (2508, 530460), (2520, 527934), (2526, 526680), (2565, 518672), (2640, 503937), (2660, 500148), (2736, 486255), (2772, 479940), (2926, 454680), (2947, 451440), (2970, 447944), (3024, 439945), (3080, 431946), (3135, 424368), (3192, 416790), (3344, 397845), (3368, 395010), (3420, 389004), (3465, 383952), (3591, 370480), (3696, 359955), (3762, 353640), (3780, 351956), (3789, 351120), (3960, 335958), (3990, 333432), (4104, 324170), (4158, 319960), (4180, 318276), (4210, 316008), (4389, 303120), (4560, 291753), (4620, 287964), (4631, 287280), (4752, 279965), (4788, 277860), (5016, 265230), (5040, 263967), (5052, 263340), (5130, 259336), (5320, 250074), (5544, 239970), (5643, 235760), (5852, 227340), (5894, 225720), (5940, 223972), (5985, 222288), (6160, 215973), (6270, 212184), (6315, 210672), (6384, 208395), (6736, 197505), (6840, 194502), (6930, 191976), (7182, 185240), (7315, 181872), (7524, 176820), (7560, 175978), (7578, 175560), (7920, 167979), (7980, 166716), (7999, 166320), (8208, 162085), (8316, 159980), (8360, 159138), (8420, 158004), (8778, 151560), (8841, 150480), (9240, 143982), (9262, 143640), (9405, 141456), (9576, 138930), (10032, 132615), (10104, 131670), (10260, 129668), (10395, 127984), (10640, 125037), (11088, 119985), (11286, 117880), (11367, 117040), (11704, 113670), (11788, 112860), (11880, 111986), (11970, 111144), (12540, 106092), (12630, 105336), (13167, 101040), (13680, 97251), (13860, 95988), (13893, 95760), (14364, 92620), (14630, 90936), (14735, 90288), (15048, 88410), (15120, 87989), (15156, 87780), (15960, 83358), (15998, 83160), (16632, 79990), (16720, 79569), (16840, 79002), (17556, 75780), (17682, 75240), (17955, 74096), (18480, 71991), (18524, 71820), (18810, 70728), (18945, 70224), (19152, 69465), (20208, 65835), (20520, 64834), (20790, 63992), (21945, 60624), (22572, 58940), (22734, 58520), (23155, 57456), (23408, 56835), (23576, 56430), (23760, 55993), (23940, 55572), (23997, 55440), (25080, 53046), (25260, 52668), (26334, 50520), (26523, 50160), (27720, 47994), (27786, 47880), (28215, 47152), (28728, 46310), (29260, 45468), (29470, 45144), (30096, 44205), (30312, 43890), (31920, 41679), (31996, 41580), (32417, 41040), (33264, 39995), (33680, 39501), (35112, 37890), (35364, 37620), (35910, 37048)]