1221596640

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 720

約数和(自身を含む): 5109849360

約数和(自身を除く): 3888252720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 32, 33, 36, 38, 40, 41, 44, 45, 48, 54, 55, 57, 60, 66, 72, 76, 80, 81, 82, 88, 90, 95, 96, 99, 108, 110, 114, 120, 121, 123, 132, 135, 144, 152, 160, 162, 164, 165, 171, 176, 180, 190, 198, 205, 209, 216, 220, 228, 240, 242, 246, 264, 270, 285, 288, 297, 304, 324, 328, 330, 342, 352, 360, 363, 369, 380, 396, 405, 410, 418, 432, 440, 451, 456, 480, 484, 492, 495, 513, 528, 540, 570, 594, 605, 608, 615, 627, 648, 656, 660, 684, 720, 726, 738, 760, 779, 792, 810, 820, 836, 855, 864, 880, 891, 902, 912, 968, 984, 990, 1026, 1045, 1056, 1080, 1089, 1107, 1140, 1188, 1210, 1230, 1254, 1296, 1312, 1320, 1353, 1368, 1440, 1452, 1476, 1485, 1520, 1539, 1558, 1584, 1620, 1640, 1672, 1710, 1760, 1782, 1804, 1815, 1824, 1845, 1881, 1936, 1968, 1980, 2052, 2090, 2160, 2178, 2214, 2255, 2280, 2299, 2337, 2376, 2420, 2460, 2508, 2565, 2592, 2640, 2706, 2736, 2904, 2952, 2970, 3040, 3078, 3116, 3135, 3168, 3240, 3267, 3280, 3321, 3344, 3420, 3564, 3608, 3630, 3690, 3762, 3872, 3895, 3936, 3960, 4059, 4104, 4180, 4320, 4356, 4428, 4455, 4510, 4560, 4598, 4674, 4752, 4840, 4920, 4961, 5016, 5130, 5280, 5412, 5445, 5472, 5535, 5643, 5808, 5904, 5940, 6156, 6232, 6270, 6480, 6534, 6560, 6642, 6688, 6765, 6840, 6897, 7011, 7128, 7216, 7260, 7380, 7524, 7695, 7790, 7920, 8118, 8208, 8360, 8569, 8712, 8856, 8910, 9020, 9120, 9196, 9348, 9405, 9504, 9680, 9801, 9840, 9922, 10032, 10260, 10824, 10890, 11070, 11286, 11495, 11616, 11685, 11808, 11880, 12177, 12312, 12464, 12540, 12960, 13068, 13284, 13530, 13680, 13794, 14022, 14256, 14432, 14520, 14760, 14883, 15048, 15390, 15580, 15840, 16236, 16335, 16416, 16605, 16720, 16929, 17138, 17424, 17712, 17820, 18040, 18392, 18696, 18810, 19360, 19602, 19680, 19844, 20064, 20295, 20520, 20691, 21033, 21648, 21780, 22140, 22572, 22990, 23370, 23760, 24354, 24624, 24805, 24928, 25080, 25707, 26136, 26568, 27060, 27360, 27588, 28044, 28215, 28512, 29040, 29520, 29766, 30096, 30780, 31160, 32472, 32670, 33210, 33440, 33858, 34276, 34485, 34848, 35055, 35424, 35640, 36080, 36531, 36784, 37392, 37620, 39204, 39688, 40590, 41040, 41382, 42066, 42845, 43296, 43560, 44280, 44649, 45144, 45980, 46740, 47520, 48708, 49005, 49248, 49610, 50160, 51414, 52272, 53136, 54120, 55176, 56088, 56430, 58080, 59040, 59532, 60192, 60885, 61560, 62073, 62320, 63099, 64944, 65340, 66420, 67716, 68552, 68970, 70110, 71280, 72160, 73062, 73568, 74415, 74784, 75240, 77121, 78408, 79376, 81180, 82080, 82764, 84132, 84645, 85690, 87120, 88560, 89298, 90288, 91960, 93480, 94259, 97416, 98010, 99220, 100320, 102828, 103455, 104544, 105165, 106272, 108240, 110352, 112176, 112860, 119064, 121770, 123120, 124146, 124640, 126198, 128535, 129888, 130680, 132840, 133947, 135432, 137104, 137940, 140220, 142560, 146124, 148830, 150480, 154242, 156816, 158752, 162360, 165528, 168264, 169290, 171380, 174240, 177120, 178596, 180576, 182655, 183920, 186219, 186960, 188518, 194832, 196020, 198440, 205656, 206910, 210330, 216480, 220704, 223245, 224352, 225720, 231363, 238128, 243540, 246240, 248292, 252396, 257070, 261360, 265680, 267894, 270864, 274208, 275880, 280440, 282777, 292248, 297660, 300960, 308484, 310365, 313632, 315495, 324720, 331056, 336528, 338580, 342760, 357192, 365310, 367840, 372438, 373920, 377036, 385605, 389664, 392040, 396880, 401841, 411312, 413820, 420660, 446490, 451440, 462726, 471295, 476256, 487080, 496584, 504792, 514140, 522720, 531360, 535788, 541728, 551760, 560880, 565554, 584496, 595320, 616968, 620730, 630990, 649440, 662112, 669735, 673056, 677160, 685520, 694089, 714384, 730620, 744876, 754072, 771210, 784080, 793760, 803682, 822624, 827640, 841320, 848331, 892980, 902880, 925452, 931095, 942590, 974160, 993168, 1009584, 1028280, 1071576, 1103520, 1121760, 1131108, 1156815, 1168992, 1190640, 1233936, 1241460, 1261980, 1339470, 1354320, 1371040, 1388178, 1413885, 1428768, 1461240, 1489752, 1508144, 1542420, 1568160, 1607364, 1655280, 1682640, 1696662, 1785960, 1850904, 1862190, 1885180, 1948320, 1986336, 2009205, 2019168, 2056560, 2143152, 2262216, 2313630, 2381280, 2467872, 2482920, 2523960, 2544993, 2678940, 2708640, 2776356, 2827770, 2922480, 2979504, 3016288, 3084840, 3214728, 3310560, 3365280, 3393324, 3470445, 3571920, 3701808, 3724380, 3770360, 4018410, 4113120, 4241655, 4286304, 4524432, 4627260, 4965840, 5047920, 5089986, 5357880, 5552712, 5655540, 5844960, 5959008, 6169680, 6429456, 6786648, 6940890, 7143840, 7403616, 7448760, 7540720, 7634979, 8036820, 8483310, 9048864, 9254520, 9931680, 10095840, 10179972, 10715760, 11105424, 11311080, 12339360, 12724965, 12858912, 13573296, 13881780, 14897520, 15081440, 15269958, 16073640, 16966620, 18509040, 20359944, 21431520, 22210848, 22622160, 25449930, 27146592, 27763560, 29795040, 30539916, 32147280, 33933240, 37018080, 38174895, 40719888, 45244320, 50899860, 55527120, 61079832, 64294560, 67866480, 76349790, 81439776, 101799720, 111054240, 122159664, 135732960, 152699580, 203599440, 244319328, 305399160, 407198880, 610798320, 1221596640]

約数ペア:

[(1, 1221596640), (2, 610798320), (3, 407198880), (4, 305399160), (5, 244319328), (6, 203599440), (8, 152699580), (9, 135732960), (10, 122159664), (11, 111054240), (12, 101799720), (15, 81439776), (16, 76349790), (18, 67866480), (19, 64294560), (20, 61079832), (22, 55527120), (24, 50899860), (27, 45244320), (30, 40719888), (32, 38174895), (33, 37018080), (36, 33933240), (38, 32147280), (40, 30539916), (41, 29795040), (44, 27763560), (45, 27146592), (48, 25449930), (54, 22622160), (55, 22210848), (57, 21431520), (60, 20359944), (66, 18509040), (72, 16966620), (76, 16073640), (80, 15269958), (81, 15081440), (82, 14897520), (88, 13881780), (90, 13573296), (95, 12858912), (96, 12724965), (99, 12339360), (108, 11311080), (110, 11105424), (114, 10715760), (120, 10179972), (121, 10095840), (123, 9931680), (132, 9254520), (135, 9048864), (144, 8483310), (152, 8036820), (160, 7634979), (162, 7540720), (164, 7448760), (165, 7403616), (171, 7143840), (176, 6940890), (180, 6786648), (190, 6429456), (198, 6169680), (205, 5959008), (209, 5844960), (216, 5655540), (220, 5552712), (228, 5357880), (240, 5089986), (242, 5047920), (246, 4965840), (264, 4627260), (270, 4524432), (285, 4286304), (288, 4241655), (297, 4113120), (304, 4018410), (324, 3770360), (328, 3724380), (330, 3701808), (342, 3571920), (352, 3470445), (360, 3393324), (363, 3365280), (369, 3310560), (380, 3214728), (396, 3084840), (405, 3016288), (410, 2979504), (418, 2922480), (432, 2827770), (440, 2776356), (451, 2708640), (456, 2678940), (480, 2544993), (484, 2523960), (492, 2482920), (495, 2467872), (513, 2381280), (528, 2313630), (540, 2262216), (570, 2143152), (594, 2056560), (605, 2019168), (608, 2009205), (615, 1986336), (627, 1948320), (648, 1885180), (656, 1862190), (660, 1850904), (684, 1785960), (720, 1696662), (726, 1682640), (738, 1655280), (760, 1607364), (779, 1568160), (792, 1542420), (810, 1508144), (820, 1489752), (836, 1461240), (855, 1428768), (864, 1413885), (880, 1388178), (891, 1371040), (902, 1354320), (912, 1339470), (968, 1261980), (984, 1241460), (990, 1233936), (1026, 1190640), (1045, 1168992), (1056, 1156815), (1080, 1131108), (1089, 1121760), (1107, 1103520), (1140, 1071576), (1188, 1028280), (1210, 1009584), (1230, 993168), (1254, 974160), (1296, 942590), (1312, 931095), (1320, 925452), (1353, 902880), (1368, 892980), (1440, 848331), (1452, 841320), (1476, 827640), (1485, 822624), (1520, 803682), (1539, 793760), (1558, 784080), (1584, 771210), (1620, 754072), (1640, 744876), (1672, 730620), (1710, 714384), (1760, 694089), (1782, 685520), (1804, 677160), (1815, 673056), (1824, 669735), (1845, 662112), (1881, 649440), (1936, 630990), (1968, 620730), (1980, 616968), (2052, 595320), (2090, 584496), (2160, 565554), (2178, 560880), (2214, 551760), (2255, 541728), (2280, 535788), (2299, 531360), (2337, 522720), (2376, 514140), (2420, 504792), (2460, 496584), (2508, 487080), (2565, 476256), (2592, 471295), (2640, 462726), (2706, 451440), (2736, 446490), (2904, 420660), (2952, 413820), (2970, 411312), (3040, 401841), (3078, 396880), (3116, 392040), (3135, 389664), (3168, 385605), (3240, 377036), (3267, 373920), (3280, 372438), (3321, 367840), (3344, 365310), (3420, 357192), (3564, 342760), (3608, 338580), (3630, 336528), (3690, 331056), (3762, 324720), (3872, 315495), (3895, 313632), (3936, 310365), (3960, 308484), (4059, 300960), (4104, 297660), (4180, 292248), (4320, 282777), (4356, 280440), (4428, 275880), (4455, 274208), (4510, 270864), (4560, 267894), (4598, 265680), (4674, 261360), (4752, 257070), (4840, 252396), (4920, 248292), (4961, 246240), (5016, 243540), (5130, 238128), (5280, 231363), (5412, 225720), (5445, 224352), (5472, 223245), (5535, 220704), (5643, 216480), (5808, 210330), (5904, 206910), (5940, 205656), (6156, 198440), (6232, 196020), (6270, 194832), (6480, 188518), (6534, 186960), (6560, 186219), (6642, 183920), (6688, 182655), (6765, 180576), (6840, 178596), (6897, 177120), (7011, 174240), (7128, 171380), (7216, 169290), (7260, 168264), (7380, 165528), (7524, 162360), (7695, 158752), (7790, 156816), (7920, 154242), (8118, 150480), (8208, 148830), (8360, 146124), (8569, 142560), (8712, 140220), (8856, 137940), (8910, 137104), (9020, 135432), (9120, 133947), (9196, 132840), (9348, 130680), (9405, 129888), (9504, 128535), (9680, 126198), (9801, 124640), (9840, 124146), (9922, 123120), (10032, 121770), (10260, 119064), (10824, 112860), (10890, 112176), (11070, 110352), (11286, 108240), (11495, 106272), (11616, 105165), (11685, 104544), (11808, 103455), (11880, 102828), (12177, 100320), (12312, 99220), (12464, 98010), (12540, 97416), (12960, 94259), (13068, 93480), (13284, 91960), (13530, 90288), (13680, 89298), (13794, 88560), (14022, 87120), (14256, 85690), (14432, 84645), (14520, 84132), (14760, 82764), (14883, 82080), (15048, 81180), (15390, 79376), (15580, 78408), (15840, 77121), (16236, 75240), (16335, 74784), (16416, 74415), (16605, 73568), (16720, 73062), (16929, 72160), (17138, 71280), (17424, 70110), (17712, 68970), (17820, 68552), (18040, 67716), (18392, 66420), (18696, 65340), (18810, 64944), (19360, 63099), (19602, 62320), (19680, 62073), (19844, 61560), (20064, 60885), (20295, 60192), (20520, 59532), (20691, 59040), (21033, 58080), (21648, 56430), (21780, 56088), (22140, 55176), (22572, 54120), (22990, 53136), (23370, 52272), (23760, 51414), (24354, 50160), (24624, 49610), (24805, 49248), (24928, 49005), (25080, 48708), (25707, 47520), (26136, 46740), (26568, 45980), (27060, 45144), (27360, 44649), (27588, 44280), (28044, 43560), (28215, 43296), (28512, 42845), (29040, 42066), (29520, 41382), (29766, 41040), (30096, 40590), (30780, 39688), (31160, 39204), (32472, 37620), (32670, 37392), (33210, 36784), (33440, 36531), (33858, 36080), (34276, 35640), (34485, 35424), (34848, 35055)]