21299705280

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3271}}^1$

素因数の和:3337

約数の個数: 672

約数和(自身を含む): 93347804160

約数和(自身を除く): 72048098880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 19, 20, 21, 24, 28, 30, 32, 34, 35, 36, 38, 40, 42, 45, 48, 51, 56, 57, 60, 63, 64, 68, 70, 72, 76, 80, 84, 85, 90, 95, 96, 102, 105, 112, 114, 119, 120, 126, 133, 136, 140, 144, 152, 153, 160, 168, 170, 171, 180, 190, 192, 204, 210, 224, 228, 238, 240, 252, 255, 266, 272, 280, 285, 288, 304, 306, 315, 320, 323, 336, 340, 342, 357, 360, 380, 399, 408, 420, 448, 456, 476, 480, 504, 510, 532, 544, 560, 570, 576, 595, 608, 612, 630, 646, 665, 672, 680, 684, 714, 720, 760, 765, 798, 816, 840, 855, 912, 952, 960, 969, 1008, 1020, 1064, 1071, 1088, 1120, 1140, 1190, 1197, 1216, 1224, 1260, 1292, 1330, 1344, 1360, 1368, 1428, 1440, 1520, 1530, 1596, 1615, 1632, 1680, 1710, 1785, 1824, 1904, 1938, 1995, 2016, 2040, 2128, 2142, 2240, 2261, 2280, 2380, 2394, 2448, 2520, 2584, 2660, 2720, 2736, 2856, 2880, 2907, 3040, 3060, 3192, 3230, 3264, 3271, 3360, 3420, 3570, 3648, 3808, 3876, 3990, 4032, 4080, 4256, 4284, 4522, 4560, 4760, 4788, 4845, 4896, 5040, 5168, 5320, 5355, 5440, 5472, 5712, 5814, 5985, 6080, 6120, 6384, 6460, 6542, 6720, 6783, 6840, 7140, 7616, 7752, 7980, 8160, 8512, 8568, 9044, 9120, 9520, 9576, 9690, 9792, 9813, 10080, 10336, 10640, 10710, 10944, 11305, 11424, 11628, 11970, 12240, 12768, 12920, 13084, 13566, 13680, 14280, 14535, 15504, 15960, 16320, 16355, 17136, 18088, 18240, 19040, 19152, 19380, 19626, 20160, 20349, 20672, 21280, 21420, 22610, 22848, 22897, 23256, 23940, 24480, 25536, 25840, 26168, 27132, 27360, 28560, 29070, 29439, 31008, 31920, 32710, 33915, 34272, 36176, 38080, 38304, 38760, 39252, 40698, 42560, 42840, 45220, 45794, 46512, 47880, 48960, 49065, 51680, 52336, 54264, 54720, 55607, 57120, 58140, 58878, 62016, 62149, 63840, 65420, 67830, 68544, 68691, 72352, 76608, 77520, 78504, 81396, 85680, 90440, 91588, 93024, 95760, 98130, 101745, 103360, 104672, 108528, 111214, 114240, 114485, 116280, 117756, 124298, 127680, 130840, 135660, 137382, 144704, 147195, 155040, 157008, 162792, 166821, 171360, 180880, 183176, 186048, 186447, 191520, 196260, 203490, 206073, 209344, 217056, 222428, 228970, 232560, 235512, 248596, 261680, 271320, 274764, 278035, 294390, 310080, 310745, 314016, 325584, 333642, 342720, 343455, 361760, 366352, 372894, 383040, 389249, 392520, 406980, 412146, 434112, 435043, 444856, 457940, 465120, 471024, 497192, 500463, 523360, 542640, 549528, 556070, 559341, 588780, 621490, 628032, 651168, 667284, 686910, 723520, 732704, 745788, 778498, 785040, 813960, 824292, 834105, 870086, 889712, 915880, 930240, 932235, 942048, 994384, 1000926, 1030365, 1046720, 1056533, 1085280, 1099056, 1112140, 1118682, 1167747, 1177560, 1242980, 1302336, 1305129, 1334568, 1373820, 1465408, 1491576, 1556996, 1570080, 1627920, 1648584, 1668210, 1740172, 1779424, 1831760, 1864470, 1884096, 1946245, 1988768, 2001852, 2060730, 2113066, 2170560, 2175215, 2198112, 2224280, 2237364, 2335494, 2355120, 2485960, 2502315, 2610258, 2669136, 2747640, 2796705, 2983152, 3113992, 3140160, 3169599, 3255840, 3297168, 3336420, 3480344, 3503241, 3558848, 3663520, 3728940, 3892490, 3915387, 3977536, 4003704, 4121460, 4226132, 4350430, 4396224, 4448560, 4474728, 4670988, 4710240, 4971920, 5004630, 5220516, 5282665, 5338272, 5495280, 5593410, 5838735, 5966304, 6227984, 6339198, 6511680, 6525645, 6594336, 6672840, 6960688, 7006482, 7327040, 7395731, 7457880, 7784980, 7830774, 8007408, 8242920, 8452264, 8700860, 8897120, 8949456, 9341976, 9420480, 9508797, 9943840, 10009260, 10441032, 10565330, 10676544, 10990560, 11186820, 11677470, 11932608, 12455968, 12678396, 13051290, 13188672, 13345680, 13921376, 14012964, 14791462, 14915760, 15569960, 15661548, 15847995, 16014816, 16485840, 16904528, 17401720, 17516205, 17794240, 17898912, 18683952, 19017594, 19576935, 19887680, 20018520, 20882064, 21130660, 21981120, 22187193, 22373640, 23354940, 24911936, 25356792, 26102580, 26691360, 27842752, 28025928, 29582924, 29831520, 31139920, 31323096, 31695990, 32029632, 32971680, 33809056, 34803440, 35032410, 35797824, 36978655, 37367904, 38035188, 39153870, 40037040, 41764128, 42261320, 44374386, 44747280, 46709880, 47543985, 50713584, 52205160, 53382720, 56051856, 59165848, 59663040, 62279840, 62646192, 63391980, 65943360, 66561579, 67618112, 69606880, 70064820, 73957310, 74735808, 76070376, 78307740, 80074080, 83528256, 84522640, 88748772, 89494560, 93419760, 95087970, 101427168, 104410320, 110935965, 112103712, 118331696, 124559680, 125292384, 126783960, 133123158, 139213760, 140129640, 147914620, 152140752, 156615480, 160148160, 169045280, 177497544, 178989120, 186839520, 190175940, 202854336, 208820640, 221871930, 224207424, 236663392, 250584768, 253567920, 266246316, 280259280, 295829240, 304281504, 313230960, 332807895, 338090560, 354995088, 373679040, 380351880, 417641280, 443743860, 473326784, 507135840, 532492632, 560518560, 591658480, 608563008, 626461920, 665615790, 709990176, 760703760, 887487720, 1014271680, 1064985264, 1121037120, 1183316960, 1252923840, 1331231580, 1419980352, 1521407520, 1774975440, 2129970528, 2366633920, 2662463160, 3042815040, 3549950880, 4259941056, 5324926320, 7099901760, 10649852640, 21299705280]

約数ペア:

[(1, 21299705280), (2, 10649852640), (3, 7099901760), (4, 5324926320), (5, 4259941056), (6, 3549950880), (7, 3042815040), (8, 2662463160), (9, 2366633920), (10, 2129970528), (12, 1774975440), (14, 1521407520), (15, 1419980352), (16, 1331231580), (17, 1252923840), (18, 1183316960), (19, 1121037120), (20, 1064985264), (21, 1014271680), (24, 887487720), (28, 760703760), (30, 709990176), (32, 665615790), (34, 626461920), (35, 608563008), (36, 591658480), (38, 560518560), (40, 532492632), (42, 507135840), (45, 473326784), (48, 443743860), (51, 417641280), (56, 380351880), (57, 373679040), (60, 354995088), (63, 338090560), (64, 332807895), (68, 313230960), (70, 304281504), (72, 295829240), (76, 280259280), (80, 266246316), (84, 253567920), (85, 250584768), (90, 236663392), (95, 224207424), (96, 221871930), (102, 208820640), (105, 202854336), (112, 190175940), (114, 186839520), (119, 178989120), (120, 177497544), (126, 169045280), (133, 160148160), (136, 156615480), (140, 152140752), (144, 147914620), (152, 140129640), (153, 139213760), (160, 133123158), (168, 126783960), (170, 125292384), (171, 124559680), (180, 118331696), (190, 112103712), (192, 110935965), (204, 104410320), (210, 101427168), (224, 95087970), (228, 93419760), (238, 89494560), (240, 88748772), (252, 84522640), (255, 83528256), (266, 80074080), (272, 78307740), (280, 76070376), (285, 74735808), (288, 73957310), (304, 70064820), (306, 69606880), (315, 67618112), (320, 66561579), (323, 65943360), (336, 63391980), (340, 62646192), (342, 62279840), (357, 59663040), (360, 59165848), (380, 56051856), (399, 53382720), (408, 52205160), (420, 50713584), (448, 47543985), (456, 46709880), (476, 44747280), (480, 44374386), (504, 42261320), (510, 41764128), (532, 40037040), (544, 39153870), (560, 38035188), (570, 37367904), (576, 36978655), (595, 35797824), (608, 35032410), (612, 34803440), (630, 33809056), (646, 32971680), (665, 32029632), (672, 31695990), (680, 31323096), (684, 31139920), (714, 29831520), (720, 29582924), (760, 28025928), (765, 27842752), (798, 26691360), (816, 26102580), (840, 25356792), (855, 24911936), (912, 23354940), (952, 22373640), (960, 22187193), (969, 21981120), (1008, 21130660), (1020, 20882064), (1064, 20018520), (1071, 19887680), (1088, 19576935), (1120, 19017594), (1140, 18683952), (1190, 17898912), (1197, 17794240), (1216, 17516205), (1224, 17401720), (1260, 16904528), (1292, 16485840), (1330, 16014816), (1344, 15847995), (1360, 15661548), (1368, 15569960), (1428, 14915760), (1440, 14791462), (1520, 14012964), (1530, 13921376), (1596, 13345680), (1615, 13188672), (1632, 13051290), (1680, 12678396), (1710, 12455968), (1785, 11932608), (1824, 11677470), (1904, 11186820), (1938, 10990560), (1995, 10676544), (2016, 10565330), (2040, 10441032), (2128, 10009260), (2142, 9943840), (2240, 9508797), (2261, 9420480), (2280, 9341976), (2380, 8949456), (2394, 8897120), (2448, 8700860), (2520, 8452264), (2584, 8242920), (2660, 8007408), (2720, 7830774), (2736, 7784980), (2856, 7457880), (2880, 7395731), (2907, 7327040), (3040, 7006482), (3060, 6960688), (3192, 6672840), (3230, 6594336), (3264, 6525645), (3271, 6511680), (3360, 6339198), (3420, 6227984), (3570, 5966304), (3648, 5838735), (3808, 5593410), (3876, 5495280), (3990, 5338272), (4032, 5282665), (4080, 5220516), (4256, 5004630), (4284, 4971920), (4522, 4710240), (4560, 4670988), (4760, 4474728), (4788, 4448560), (4845, 4396224), (4896, 4350430), (5040, 4226132), (5168, 4121460), (5320, 4003704), (5355, 3977536), (5440, 3915387), (5472, 3892490), (5712, 3728940), (5814, 3663520), (5985, 3558848), (6080, 3503241), (6120, 3480344), (6384, 3336420), (6460, 3297168), (6542, 3255840), (6720, 3169599), (6783, 3140160), (6840, 3113992), (7140, 2983152), (7616, 2796705), (7752, 2747640), (7980, 2669136), (8160, 2610258), (8512, 2502315), (8568, 2485960), (9044, 2355120), (9120, 2335494), (9520, 2237364), (9576, 2224280), (9690, 2198112), (9792, 2175215), (9813, 2170560), (10080, 2113066), (10336, 2060730), (10640, 2001852), (10710, 1988768), (10944, 1946245), (11305, 1884096), (11424, 1864470), (11628, 1831760), (11970, 1779424), (12240, 1740172), (12768, 1668210), (12920, 1648584), (13084, 1627920), (13566, 1570080), (13680, 1556996), (14280, 1491576), (14535, 1465408), (15504, 1373820), (15960, 1334568), (16320, 1305129), (16355, 1302336), (17136, 1242980), (18088, 1177560), (18240, 1167747), (19040, 1118682), (19152, 1112140), (19380, 1099056), (19626, 1085280), (20160, 1056533), (20349, 1046720), (20672, 1030365), (21280, 1000926), (21420, 994384), (22610, 942048), (22848, 932235), (22897, 930240), (23256, 915880), (23940, 889712), (24480, 870086), (25536, 834105), (25840, 824292), (26168, 813960), (27132, 785040), (27360, 778498), (28560, 745788), (29070, 732704), (29439, 723520), (31008, 686910), (31920, 667284), (32710, 651168), (33915, 628032), (34272, 621490), (36176, 588780), (38080, 559341), (38304, 556070), (38760, 549528), (39252, 542640), (40698, 523360), (42560, 500463), (42840, 497192), (45220, 471024), (45794, 465120), (46512, 457940), (47880, 444856), (48960, 435043), (49065, 434112), (51680, 412146), (52336, 406980), (54264, 392520), (54720, 389249), (55607, 383040), (57120, 372894), (58140, 366352), (58878, 361760), (62016, 343455), (62149, 342720), (63840, 333642), (65420, 325584), (67830, 314016), (68544, 310745), (68691, 310080), (72352, 294390), (76608, 278035), (77520, 274764), (78504, 271320), (81396, 261680), (85680, 248596), (90440, 235512), (91588, 232560), (93024, 228970), (95760, 222428), (98130, 217056), (101745, 209344), (103360, 206073), (104672, 203490), (108528, 196260), (111214, 191520), (114240, 186447), (114485, 186048), (116280, 183176), (117756, 180880), (124298, 171360), (127680, 166821), (130840, 162792), (135660, 157008), (137382, 155040), (144704, 147195)]