21247403760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1283}}^1$

素因数の和:1374

約数の個数: 640

約数和(自身を含む): 86664453120

約数和(自身を除く): 65417049360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 33, 34, 36, 40, 41, 44, 45, 48, 51, 54, 55, 60, 66, 68, 72, 80, 82, 85, 88, 90, 99, 102, 108, 110, 120, 123, 132, 135, 136, 144, 153, 164, 165, 170, 176, 180, 187, 198, 204, 205, 216, 220, 240, 246, 255, 264, 270, 272, 297, 306, 328, 330, 340, 360, 369, 374, 396, 408, 410, 432, 440, 451, 459, 492, 495, 510, 528, 540, 561, 594, 612, 615, 656, 660, 680, 697, 720, 738, 748, 765, 792, 816, 820, 880, 902, 918, 935, 984, 990, 1020, 1080, 1107, 1122, 1188, 1224, 1230, 1283, 1320, 1353, 1360, 1394, 1476, 1485, 1496, 1530, 1584, 1640, 1683, 1804, 1836, 1845, 1870, 1968, 1980, 2040, 2091, 2160, 2214, 2244, 2255, 2295, 2376, 2448, 2460, 2566, 2640, 2706, 2788, 2805, 2952, 2970, 2992, 3060, 3280, 3366, 3485, 3608, 3672, 3690, 3740, 3849, 3960, 4059, 4080, 4182, 4428, 4488, 4510, 4590, 4752, 4920, 5049, 5132, 5412, 5535, 5576, 5610, 5904, 5940, 6120, 6273, 6415, 6732, 6765, 6970, 7216, 7344, 7380, 7480, 7667, 7698, 7920, 8118, 8364, 8415, 8856, 8976, 9020, 9180, 9840, 10098, 10264, 10455, 10824, 11070, 11152, 11220, 11547, 11880, 12177, 12240, 12546, 12830, 13464, 13530, 13940, 14113, 14760, 14960, 15334, 15396, 16236, 16728, 16830, 17712, 18040, 18360, 18819, 19245, 20196, 20295, 20528, 20910, 21648, 21811, 22140, 22440, 23001, 23094, 23760, 24354, 25092, 25245, 25660, 26928, 27060, 27880, 28226, 29520, 30668, 30792, 31365, 32472, 33456, 33660, 34641, 36080, 36720, 37638, 38335, 38490, 40392, 40590, 41820, 42339, 43622, 44280, 44880, 46002, 46188, 48708, 50184, 50490, 51320, 52603, 54120, 55760, 56452, 57735, 60885, 61336, 61584, 62730, 64944, 65433, 67320, 69003, 69282, 70565, 75276, 76670, 76980, 80784, 81180, 83640, 84678, 87244, 88560, 92004, 92376, 94095, 97416, 100368, 100980, 102640, 105206, 108240, 109055, 112904, 115005, 115470, 121770, 122672, 125460, 127017, 130866, 134640, 138006, 138564, 141130, 150552, 153340, 153960, 157809, 162360, 167280, 169356, 173205, 174488, 184008, 184752, 188190, 194832, 196299, 201960, 207009, 210412, 211695, 218110, 225808, 230010, 230940, 239921, 243540, 250920, 254034, 261732, 263015, 276012, 277128, 282260, 301104, 306680, 307920, 315618, 324720, 327165, 338712, 345015, 346410, 348976, 368016, 376380, 381051, 392598, 403920, 414018, 420824, 423390, 436220, 460020, 461880, 473427, 479842, 487080, 501840, 508068, 523464, 526030, 552024, 554256, 564520, 578633, 588897, 613360, 631236, 635085, 654330, 677424, 690030, 692820, 719763, 752760, 762102, 785196, 789045, 828036, 841648, 846780, 872440, 894251, 920040, 923760, 946854, 959684, 974160, 981495, 1016136, 1035045, 1046928, 1052060, 1104048, 1129040, 1157266, 1177794, 1199605, 1262472, 1270170, 1308660, 1380060, 1385640, 1420281, 1439526, 1505520, 1524204, 1570392, 1578090, 1656072, 1693560, 1735899, 1744880, 1788502, 1840080, 1893708, 1905255, 1919368, 1962990, 2032272, 2070090, 2104120, 2159289, 2314532, 2355588, 2367135, 2399210, 2524944, 2540340, 2617320, 2682753, 2760120, 2771280, 2840562, 2879052, 2893165, 2944485, 3048408, 3140784, 3156180, 3312144, 3387120, 3471798, 3577004, 3598815, 3787416, 3810510, 3838736, 3925980, 4140180, 4208240, 4318578, 4471255, 4629064, 4711176, 4734270, 4798420, 5080680, 5207697, 5234640, 5365506, 5520240, 5681124, 5758104, 5786330, 5888970, 6096816, 6312360, 6477867, 6943596, 7101405, 7154008, 7197630, 7574832, 7621020, 7851960, 8048259, 8280360, 8637156, 8679495, 8942510, 9258128, 9422352, 9468540, 9596840, 9836761, 10161360, 10415394, 10731012, 10796445, 11362248, 11516208, 11572660, 11777940, 12624720, 12955734, 13413765, 13887192, 14202810, 14308016, 14395260, 15242040, 15623091, 15703920, 16096518, 16560720, 17274312, 17358990, 17885020, 18937080, 19193680, 19673522, 20830788, 21462024, 21592890, 22724496, 23145320, 23555880, 24144777, 25911468, 26038485, 26827530, 27774384, 28405620, 28790520, 29510283, 30484080, 31246182, 32193036, 32389335, 34548624, 34717980, 35770040, 37874160, 39347044, 40241295, 41661576, 42924048, 43185780, 46290640, 47111760, 48289554, 49183805, 51822936, 52076970, 53655060, 56811240, 57581040, 59020566, 62492364, 64386072, 64778670, 69435960, 71540080, 78115455, 78694088, 80482590, 83323152, 86371560, 88530849, 96579108, 98367610, 103645872, 104153940, 107310120, 113622480, 118041132, 120723885, 124984728, 128772144, 129557340, 138871920, 147551415, 156230910, 157388176, 160965180, 172743120, 177061698, 193158216, 196735220, 208307880, 214620240, 236082264, 241447770, 249969456, 259114680, 265592547, 295102830, 312461820, 321930360, 354123396, 386316432, 393470440, 416615760, 442654245, 472164528, 482895540, 518229360, 531185094, 590205660, 624923640, 643860720, 708246792, 786940880, 885308490, 965791080, 1062370188, 1180411320, 1249847280, 1327962735, 1416493584, 1770616980, 1931582160, 2124740376, 2360822640, 2655925470, 3541233960, 4249480752, 5311850940, 7082467920, 10623701880, 21247403760]

約数ペア:

[(1, 21247403760), (2, 10623701880), (3, 7082467920), (4, 5311850940), (5, 4249480752), (6, 3541233960), (8, 2655925470), (9, 2360822640), (10, 2124740376), (11, 1931582160), (12, 1770616980), (15, 1416493584), (16, 1327962735), (17, 1249847280), (18, 1180411320), (20, 1062370188), (22, 965791080), (24, 885308490), (27, 786940880), (30, 708246792), (33, 643860720), (34, 624923640), (36, 590205660), (40, 531185094), (41, 518229360), (44, 482895540), (45, 472164528), (48, 442654245), (51, 416615760), (54, 393470440), (55, 386316432), (60, 354123396), (66, 321930360), (68, 312461820), (72, 295102830), (80, 265592547), (82, 259114680), (85, 249969456), (88, 241447770), (90, 236082264), (99, 214620240), (102, 208307880), (108, 196735220), (110, 193158216), (120, 177061698), (123, 172743120), (132, 160965180), (135, 157388176), (136, 156230910), (144, 147551415), (153, 138871920), (164, 129557340), (165, 128772144), (170, 124984728), (176, 120723885), (180, 118041132), (187, 113622480), (198, 107310120), (204, 104153940), (205, 103645872), (216, 98367610), (220, 96579108), (240, 88530849), (246, 86371560), (255, 83323152), (264, 80482590), (270, 78694088), (272, 78115455), (297, 71540080), (306, 69435960), (328, 64778670), (330, 64386072), (340, 62492364), (360, 59020566), (369, 57581040), (374, 56811240), (396, 53655060), (408, 52076970), (410, 51822936), (432, 49183805), (440, 48289554), (451, 47111760), (459, 46290640), (492, 43185780), (495, 42924048), (510, 41661576), (528, 40241295), (540, 39347044), (561, 37874160), (594, 35770040), (612, 34717980), (615, 34548624), (656, 32389335), (660, 32193036), (680, 31246182), (697, 30484080), (720, 29510283), (738, 28790520), (748, 28405620), (765, 27774384), (792, 26827530), (816, 26038485), (820, 25911468), (880, 24144777), (902, 23555880), (918, 23145320), (935, 22724496), (984, 21592890), (990, 21462024), (1020, 20830788), (1080, 19673522), (1107, 19193680), (1122, 18937080), (1188, 17885020), (1224, 17358990), (1230, 17274312), (1283, 16560720), (1320, 16096518), (1353, 15703920), (1360, 15623091), (1394, 15242040), (1476, 14395260), (1485, 14308016), (1496, 14202810), (1530, 13887192), (1584, 13413765), (1640, 12955734), (1683, 12624720), (1804, 11777940), (1836, 11572660), (1845, 11516208), (1870, 11362248), (1968, 10796445), (1980, 10731012), (2040, 10415394), (2091, 10161360), (2160, 9836761), (2214, 9596840), (2244, 9468540), (2255, 9422352), (2295, 9258128), (2376, 8942510), (2448, 8679495), (2460, 8637156), (2566, 8280360), (2640, 8048259), (2706, 7851960), (2788, 7621020), (2805, 7574832), (2952, 7197630), (2970, 7154008), (2992, 7101405), (3060, 6943596), (3280, 6477867), (3366, 6312360), (3485, 6096816), (3608, 5888970), (3672, 5786330), (3690, 5758104), (3740, 5681124), (3849, 5520240), (3960, 5365506), (4059, 5234640), (4080, 5207697), (4182, 5080680), (4428, 4798420), (4488, 4734270), (4510, 4711176), (4590, 4629064), (4752, 4471255), (4920, 4318578), (5049, 4208240), (5132, 4140180), (5412, 3925980), (5535, 3838736), (5576, 3810510), (5610, 3787416), (5904, 3598815), (5940, 3577004), (6120, 3471798), (6273, 3387120), (6415, 3312144), (6732, 3156180), (6765, 3140784), (6970, 3048408), (7216, 2944485), (7344, 2893165), (7380, 2879052), (7480, 2840562), (7667, 2771280), (7698, 2760120), (7920, 2682753), (8118, 2617320), (8364, 2540340), (8415, 2524944), (8856, 2399210), (8976, 2367135), (9020, 2355588), (9180, 2314532), (9840, 2159289), (10098, 2104120), (10264, 2070090), (10455, 2032272), (10824, 1962990), (11070, 1919368), (11152, 1905255), (11220, 1893708), (11547, 1840080), (11880, 1788502), (12177, 1744880), (12240, 1735899), (12546, 1693560), (12830, 1656072), (13464, 1578090), (13530, 1570392), (13940, 1524204), (14113, 1505520), (14760, 1439526), (14960, 1420281), (15334, 1385640), (15396, 1380060), (16236, 1308660), (16728, 1270170), (16830, 1262472), (17712, 1199605), (18040, 1177794), (18360, 1157266), (18819, 1129040), (19245, 1104048), (20196, 1052060), (20295, 1046928), (20528, 1035045), (20910, 1016136), (21648, 981495), (21811, 974160), (22140, 959684), (22440, 946854), (23001, 923760), (23094, 920040), (23760, 894251), (24354, 872440), (25092, 846780), (25245, 841648), (25660, 828036), (26928, 789045), (27060, 785196), (27880, 762102), (28226, 752760), (29520, 719763), (30668, 692820), (30792, 690030), (31365, 677424), (32472, 654330), (33456, 635085), (33660, 631236), (34641, 613360), (36080, 588897), (36720, 578633), (37638, 564520), (38335, 554256), (38490, 552024), (40392, 526030), (40590, 523464), (41820, 508068), (42339, 501840), (43622, 487080), (44280, 479842), (44880, 473427), (46002, 461880), (46188, 460020), (48708, 436220), (50184, 423390), (50490, 420824), (51320, 414018), (52603, 403920), (54120, 392598), (55760, 381051), (56452, 376380), (57735, 368016), (60885, 348976), (61336, 346410), (61584, 345015), (62730, 338712), (64944, 327165), (65433, 324720), (67320, 315618), (69003, 307920), (69282, 306680), (70565, 301104), (75276, 282260), (76670, 277128), (76980, 276012), (80784, 263015), (81180, 261732), (83640, 254034), (84678, 250920), (87244, 243540), (88560, 239921), (92004, 230940), (92376, 230010), (94095, 225808), (97416, 218110), (100368, 211695), (100980, 210412), (102640, 207009), (105206, 201960), (108240, 196299), (109055, 194832), (112904, 188190), (115005, 184752), (115470, 184008), (121770, 174488), (122672, 173205), (125460, 169356), (127017, 167280), (130866, 162360), (134640, 157809), (138006, 153960), (138564, 153340), (141130, 150552)]