21974149120

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:136

約数の個数: 576

約数和(自身を含む): 70266268800

約数和(自身を除く): 48292119680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 29, 31, 32, 35, 40, 44, 55, 56, 58, 62, 64, 70, 77, 80, 88, 110, 112, 116, 124, 128, 140, 145, 154, 155, 160, 176, 203, 217, 220, 224, 232, 248, 256, 280, 290, 308, 310, 319, 320, 341, 352, 385, 406, 434, 440, 448, 464, 496, 512, 560, 580, 616, 620, 638, 640, 682, 704, 770, 812, 868, 880, 896, 899, 928, 961, 992, 1015, 1024, 1085, 1120, 1160, 1232, 1240, 1276, 1280, 1364, 1408, 1540, 1595, 1624, 1705, 1736, 1760, 1792, 1798, 1856, 1922, 1984, 2030, 2048, 2170, 2233, 2240, 2320, 2387, 2464, 2480, 2552, 2560, 2728, 2816, 3080, 3190, 3248, 3410, 3472, 3520, 3584, 3596, 3712, 3844, 3968, 4060, 4340, 4466, 4480, 4495, 4640, 4774, 4805, 4928, 4960, 5104, 5120, 5456, 5632, 6160, 6293, 6380, 6496, 6727, 6820, 6944, 7040, 7168, 7192, 7424, 7688, 7936, 8120, 8680, 8932, 8960, 8990, 9280, 9548, 9610, 9856, 9889, 9920, 10208, 10240, 10571, 10912, 11165, 11264, 11935, 12320, 12586, 12760, 12992, 13454, 13640, 13888, 14080, 14336, 14384, 14848, 15376, 15872, 16240, 17360, 17864, 17920, 17980, 18560, 19096, 19220, 19712, 19778, 19840, 20416, 21142, 21824, 22330, 22528, 23870, 24640, 25172, 25520, 25984, 26908, 27280, 27776, 27869, 28160, 28768, 29696, 30752, 31465, 31744, 32480, 33635, 34720, 35728, 35840, 35960, 37120, 38192, 38440, 39424, 39556, 39680, 40832, 42284, 43648, 44660, 47740, 49280, 49445, 50344, 51040, 51968, 52855, 53816, 54560, 55552, 55738, 56320, 57536, 59392, 61504, 62930, 63488, 64960, 67270, 69223, 69440, 71456, 71680, 71920, 73997, 74240, 76384, 76880, 78848, 79112, 79360, 81664, 84568, 87296, 89320, 95480, 98560, 98890, 100688, 102080, 103936, 105710, 107632, 109120, 111104, 111476, 112640, 115072, 123008, 125860, 129920, 134540, 138446, 138880, 139345, 142912, 143840, 147994, 148480, 152768, 153760, 157696, 158224, 158720, 163328, 169136, 174592, 178640, 190960, 195083, 197120, 197780, 201376, 204160, 207872, 211420, 215264, 218240, 222208, 222952, 230144, 246016, 251720, 259840, 269080, 276892, 277760, 278690, 285824, 287680, 295988, 296960, 305536, 306559, 307520, 316448, 317440, 326656, 338272, 346115, 349184, 357280, 369985, 381920, 390166, 394240, 395560, 402752, 408320, 415744, 422840, 430528, 436480, 444416, 445904, 460288, 492032, 503440, 519680, 538160, 553784, 555520, 557380, 571648, 575360, 591976, 611072, 613118, 615040, 632896, 653312, 676544, 692230, 698368, 714560, 739970, 763840, 780332, 788480, 791120, 805504, 816640, 845680, 861056, 872960, 891808, 920576, 975415, 984064, 1006880, 1039360, 1076320, 1107568, 1111040, 1114760, 1143296, 1150720, 1183952, 1222144, 1226236, 1230080, 1265792, 1353088, 1384460, 1429120, 1479940, 1527680, 1532795, 1560664, 1582240, 1611008, 1633280, 1691360, 1722112, 1745920, 1783616, 1841152, 1950830, 1968128, 2013760, 2078720, 2145913, 2152640, 2215136, 2222080, 2229520, 2286592, 2301440, 2367904, 2444288, 2452472, 2460160, 2531584, 2706176, 2768920, 2858240, 2959880, 3055360, 3065590, 3121328, 3164480, 3222016, 3266560, 3382720, 3444224, 3491840, 3567232, 3901660, 4027520, 4291826, 4305280, 4430272, 4459040, 4573184, 4602880, 4735808, 4888576, 4904944, 4920320, 5063168, 5412352, 5537840, 5716480, 5919760, 6110720, 6131180, 6242656, 6328960, 6444032, 6765440, 6888448, 7134464, 7803320, 8055040, 8583652, 8610560, 8860544, 8918080, 9205760, 9471616, 9809888, 9840640, 10126336, 10729565, 10824704, 11075680, 11432960, 11839520, 12221440, 12262360, 12485312, 12657920, 12888064, 13530880, 13776896, 14268928, 15606640, 16110080, 17167304, 17221120, 17721088, 17836160, 18943232, 19619776, 20252672, 21459130, 21649408, 22151360, 22865920, 23679040, 24442880, 24524720, 24970624, 25315840, 27061760, 28537856, 31213280, 32220160, 34334608, 34442240, 35442176, 35672320, 37886464, 39239552, 42918260, 44302720, 47358080, 49049440, 49941248, 50631680, 54123520, 57075712, 62426560, 64440320, 68669216, 68884480, 70884352, 71344640, 75772928, 78479104, 85836520, 88605440, 94716160, 98098880, 99882496, 101263360, 108247040, 124853120, 137338432, 141768704, 142689280, 151545856, 156958208, 171673040, 177210880, 189432320, 196197760, 199764992, 249706240, 274676864, 285378560, 313916416, 343346080, 354421760, 378864640, 392395520, 399529984, 499412480, 549353728, 627832832, 686692160, 708843520, 757729280, 784791040, 998824960, 1098707456, 1373384320, 1569582080, 1997649920, 2197414912, 2746768640, 3139164160, 4394829824, 5493537280, 10987074560, 21974149120]

約数ペア:

[(1, 21974149120), (2, 10987074560), (4, 5493537280), (5, 4394829824), (7, 3139164160), (8, 2746768640), (10, 2197414912), (11, 1997649920), (14, 1569582080), (16, 1373384320), (20, 1098707456), (22, 998824960), (28, 784791040), (29, 757729280), (31, 708843520), (32, 686692160), (35, 627832832), (40, 549353728), (44, 499412480), (55, 399529984), (56, 392395520), (58, 378864640), (62, 354421760), (64, 343346080), (70, 313916416), (77, 285378560), (80, 274676864), (88, 249706240), (110, 199764992), (112, 196197760), (116, 189432320), (124, 177210880), (128, 171673040), (140, 156958208), (145, 151545856), (154, 142689280), (155, 141768704), (160, 137338432), (176, 124853120), (203, 108247040), (217, 101263360), (220, 99882496), (224, 98098880), (232, 94716160), (248, 88605440), (256, 85836520), (280, 78479104), (290, 75772928), (308, 71344640), (310, 70884352), (319, 68884480), (320, 68669216), (341, 64440320), (352, 62426560), (385, 57075712), (406, 54123520), (434, 50631680), (440, 49941248), (448, 49049440), (464, 47358080), (496, 44302720), (512, 42918260), (560, 39239552), (580, 37886464), (616, 35672320), (620, 35442176), (638, 34442240), (640, 34334608), (682, 32220160), (704, 31213280), (770, 28537856), (812, 27061760), (868, 25315840), (880, 24970624), (896, 24524720), (899, 24442880), (928, 23679040), (961, 22865920), (992, 22151360), (1015, 21649408), (1024, 21459130), (1085, 20252672), (1120, 19619776), (1160, 18943232), (1232, 17836160), (1240, 17721088), (1276, 17221120), (1280, 17167304), (1364, 16110080), (1408, 15606640), (1540, 14268928), (1595, 13776896), (1624, 13530880), (1705, 12888064), (1736, 12657920), (1760, 12485312), (1792, 12262360), (1798, 12221440), (1856, 11839520), (1922, 11432960), (1984, 11075680), (2030, 10824704), (2048, 10729565), (2170, 10126336), (2233, 9840640), (2240, 9809888), (2320, 9471616), (2387, 9205760), (2464, 8918080), (2480, 8860544), (2552, 8610560), (2560, 8583652), (2728, 8055040), (2816, 7803320), (3080, 7134464), (3190, 6888448), (3248, 6765440), (3410, 6444032), (3472, 6328960), (3520, 6242656), (3584, 6131180), (3596, 6110720), (3712, 5919760), (3844, 5716480), (3968, 5537840), (4060, 5412352), (4340, 5063168), (4466, 4920320), (4480, 4904944), (4495, 4888576), (4640, 4735808), (4774, 4602880), (4805, 4573184), (4928, 4459040), (4960, 4430272), (5104, 4305280), (5120, 4291826), (5456, 4027520), (5632, 3901660), (6160, 3567232), (6293, 3491840), (6380, 3444224), (6496, 3382720), (6727, 3266560), (6820, 3222016), (6944, 3164480), (7040, 3121328), (7168, 3065590), (7192, 3055360), (7424, 2959880), (7688, 2858240), (7936, 2768920), (8120, 2706176), (8680, 2531584), (8932, 2460160), (8960, 2452472), (8990, 2444288), (9280, 2367904), (9548, 2301440), (9610, 2286592), (9856, 2229520), (9889, 2222080), (9920, 2215136), (10208, 2152640), (10240, 2145913), (10571, 2078720), (10912, 2013760), (11165, 1968128), (11264, 1950830), (11935, 1841152), (12320, 1783616), (12586, 1745920), (12760, 1722112), (12992, 1691360), (13454, 1633280), (13640, 1611008), (13888, 1582240), (14080, 1560664), (14336, 1532795), (14384, 1527680), (14848, 1479940), (15376, 1429120), (15872, 1384460), (16240, 1353088), (17360, 1265792), (17864, 1230080), (17920, 1226236), (17980, 1222144), (18560, 1183952), (19096, 1150720), (19220, 1143296), (19712, 1114760), (19778, 1111040), (19840, 1107568), (20416, 1076320), (21142, 1039360), (21824, 1006880), (22330, 984064), (22528, 975415), (23870, 920576), (24640, 891808), (25172, 872960), (25520, 861056), (25984, 845680), (26908, 816640), (27280, 805504), (27776, 791120), (27869, 788480), (28160, 780332), (28768, 763840), (29696, 739970), (30752, 714560), (31465, 698368), (31744, 692230), (32480, 676544), (33635, 653312), (34720, 632896), (35728, 615040), (35840, 613118), (35960, 611072), (37120, 591976), (38192, 575360), (38440, 571648), (39424, 557380), (39556, 555520), (39680, 553784), (40832, 538160), (42284, 519680), (43648, 503440), (44660, 492032), (47740, 460288), (49280, 445904), (49445, 444416), (50344, 436480), (51040, 430528), (51968, 422840), (52855, 415744), (53816, 408320), (54560, 402752), (55552, 395560), (55738, 394240), (56320, 390166), (57536, 381920), (59392, 369985), (61504, 357280), (62930, 349184), (63488, 346115), (64960, 338272), (67270, 326656), (69223, 317440), (69440, 316448), (71456, 307520), (71680, 306559), (71920, 305536), (73997, 296960), (74240, 295988), (76384, 287680), (76880, 285824), (78848, 278690), (79112, 277760), (79360, 276892), (81664, 269080), (84568, 259840), (87296, 251720), (89320, 246016), (95480, 230144), (98560, 222952), (98890, 222208), (100688, 218240), (102080, 215264), (103936, 211420), (105710, 207872), (107632, 204160), (109120, 201376), (111104, 197780), (111476, 197120), (112640, 195083), (115072, 190960), (123008, 178640), (125860, 174592), (129920, 169136), (134540, 163328), (138446, 158720), (138880, 158224), (139345, 157696), (142912, 153760), (143840, 152768), (147994, 148480)]